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4730-00-800-3554
Tube Coupling Nut
4730008003554 008003554 MIL-DTL-18866 4-BTX-SS 6872685-61C 4070110C 4BTX-SS 8431417 114-0548-003 MS51531B4S 4BTXSS MS51531 4730PL0741224
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION. View more Tube Coupling Nut
Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
November 2023
November 2023
NATO Update Count
53
53
NATO Data Quality
Marketplace 4730-00-800-3554
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MS51531 NUT,TUBE COUPLING 95 EA NS
4BTX-SS NUT,TUBE COUPLING 5 EA NS
MS51531B4S NUT,TUBE COUPLING 106 EA NS
MS51531B4S NUT,TUBE COUPLING 43 EA NS
MS51531B4-5 NUT,TUBE COUPLING 20 EA NS
8431417 NUT,TUBE COUPLING 5 EA NS
4-BTX-SS RQST NE 
Updated Every Day 4730-00-800-3554 RQST NE
Updated Every Day 4730-00-800-3554 RQST
Updated Every Day 4730-00-800-3554 RQST NE
Related Documents 4730-00-800-3554 5+ Documents (More...)
MIL-DTL-18866 4-BTX-SS 6872685-61C 4070110C 8431417 4BTX-SS 114-0548-003 MS51531B4S 4BTXSS MS51531 4730PL0741224
MS51531B4S NUT,TUBE COUPLING 69 EA NS Request Quotation Subscribe to View Vendor Details... 4BTXSS NUT
MS51531 NUT,TUBE COUPLING 95 EA NS Request Quotation 4BTX-SS NUT,TUBE COUPLING 5 EA NS Request Quotation
MS51531B4S NUT,TUBE COUPLING 69 EA NS Request Quotation Subscribe to View Vendor Details... 4BTXSS NUT
MS51531 NUT,TUBE COUPLING 95 EA NS Request Quotation 4BTX-SS NUT,TUBE COUPLING 5 EA NS Request Quotation
MIL-DTL https//www.nsnlookup.com /fsg-47/fsc-4730/us 4730-00-800-3554 Tube Coupling Nut 4730008003554
008003554 -3554Tube Coupling Nut4730008003554 008003554 MIL-DTL-18866 4-BTX-SS 6872685-61C 4070110C
8431417 4BTX-SS MS51531 NUT,TUBE COUPLING 95 EA NS Request Quotation 4BTX-SS NUT,TUBE COUPLING 5 EA NS
008003554 -3554Tube Coupling Nut4730008003554 008003554 MIL-DTL-18866 4-BTX-SS 6872685-61C 4070110C
8431417 4BTX-SS MS51531 NUT,TUBE COUPLING 95 EA NS Request Quotation 4BTX-SS NUT,TUBE COUPLING 5 EA NS
enable JavaScript in your web browser . 5310-99-505-2415Hexagon Plain Nut5310995052415 995052415 4BTX-SS
Tube Coupling Nut 4730008003554 008003554 -3554Tube Coupling Nut4730008003554 008003554 MIL-DTL
-18866 4-BTX-SS 6872685-61C 4070110C 8431417 4BTX-SS Subscribe to View Vendor Details... 4730-00-800-
Tube Coupling Nut 4730008003554 008003554 -3554Tube Coupling Nut4730008003554 008003554 MIL-DTL
-18866 4-BTX-SS 6872685-61C 4070110C 8431417 4BTX-SS Subscribe to View Vendor Details... 4730-00-800-
MS51531B6Z MS51531 An internally threaded nut which has either an internal seat or shoulder and
Tube Coupling Nut 4730008003554 008003554 $1 a day Upgrade your Account Upgrade 4730-00-800-3554Tube
Coupling Nut4730008003554 008003554 MIL-DTL-18866 4-BTX-SS 6872685-61C 4070110C 8431417 4BTX-SS 114-
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Coupling Nut4730008003554 008003554 MIL-DTL-18866 4-BTX-SS 6872685-61C 4070110C 8431417 4BTX-SS 114-
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Restrictions 4730-00-800-3554
4730-00-800-3554 is a Tube Coupling Nut that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Import and Export 4730-00-800-3554
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4730-00-800-3554
- US Army (A920)
- Effective Date:
- 1 Aug 2006
- Former MOE Rule:
- A181
- Supplementary Receivers:
- AZCTBD
- US Air Force (FXGC)
- Effective Date:
- 1 Aug 2006
- Former MOE Rule:
- FXAX
- NASA (G280)
- Effective Date:
- 1 Apr 1991
- NASA (G880)
- Effective Date:
- 1 Apr 1991
- US Marine Corps (MC40)
- Effective Date:
- 1 Aug 2006
- Former MOE Rule:
- MC01
- US Navy (N9BC)
- Effective Date:
- 1 Aug 2006
- Former MOE Rule:
- N9CD
- Supplementary Collaborators:
- GTKEJBHXHD
- Poland (WP01)
- Effective Date:
- 1 Apr 2005
- Brazil (YA01)
- Effective Date:
- 1 Mar 2003
- Spain (YB01)
- Effective Date:
- 1 Apr 1991
- Israel (YD01)
- Effective Date:
- 1 Aug 2016
- Singapore (YJ01)
- Effective Date:
- 1 Apr 1991
- Australia (ZA01)
- Effective Date:
- 1 Apr 1991
- Canada (ZC01)
- Effective Date:
- 1 Apr 1991
- France (ZF01)
- Effective Date:
- 1 May 2015
- Germany (ZG01)
- Effective Date:
- 1 Apr 1991
- Republic of Korea (ZH01)
- Effective Date:
- 1 Apr 1991
- United Kingdom (ZK01)
- Effective Date:
- 1 Apr 1991
- Netherlands (ZN01)
- Effective Date:
- 1 May 2001
- Portugal (ZP01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR01)
- Effective Date:
- 1 Jan 2006
- Norway (ZT01)
- Effective Date:
- 1 Apr 1991
- Greece (ZU01)
- Effective Date:
- 1 Apr 2008
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 4730-00-800-3554
- Part Number
- Manufacturer
- Status
- MS51531B4S
- Manufacturer
- 96906 - Military Standards (Active)
- Definitive Standard
- Definitive Standard
- MIL-DTL-18866
- 81349 - Military Specifications (Active)
- Incomplete Standard
- Incomplete Standard
- 4-BTX-SS
- 30780 - Parker-Hannifin Corporation (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 6872685-61C
- 73342 - Allison Transmission Inc (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 4070110C
- 0U583 - Sae International (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 4BTX-SS
- KH207 - Parker Hannifin (Uk) Ltd (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 8431417
- 98752 - Warner Robins Air Logistics Center (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 4BTXSS
- 45681 - Parker-Hannifin Corporation (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- 4070110C
- 81343 - Society Of Automotive Engineers Inc (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
- 4-BTX-SS
- 98441 - Parker Hannifin Corp (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- MS51531
- 96906 - Military Standards (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- 4730PL0741224
- 9009H - Jednolity Indeks Materialowy - (Active)
- NATO Reference
- NATO Reference
- 4BTXSS
- 09523 - Parker-Hannifin Corporation (Active)
- Advisory Reference
- Advisory Reference
- 114-0548-003
- 94756 - The Boeing Company (Active)
- Advisory Reference
- Advisory Reference
Datasheet 4730-00-800-3554
- Characteristic
- Specifications
- FIIG
- Specifications
- A021A0
- Fabrication Method [AARN]
- Machined
- Material [MATT]
- Steel Comp 316 Overall
- Nominal Thread Size [CQJX]
- 0.438 Inches
- Nominal Tube Outside Diameter [CQRJ]
- 0.250 Inches
- Nut Height [ADEA]
- 0.610 Inches Nominal
- Nut Style [ACTA]
- Tube Coupling
- Length To Shoulder [BRQL]
- 0.532 Inches Nominal
- Material Document And Classification [MDCL]
- 66 Fed Std Single Material Response Overall
- Seat Angle [CRRB]
- 90.00 Degrees Nominal
- Smallest Inside Diameter [BSPX]
- 0.305 Inches Nominal
- Width Across Flats [ASDB]
- 0.563 Inches Nominal
- Specification/Standard Data [ZZZK]
- 96906-Ms51531 Government Standard
- Surface Treatment Document And Classification [STDC]
- Qq-P-35 Fed Spec Single Treatment Response Overall
- Surface Treatment [SFTT]
- Passivate Overall
- Thread Class [AAJD]
- 2B
- Thread Direction [AAJF]
- Right-Hand
- Thread Series [BZRR]
- Unf
- Thread Quantity Per Inch [CMLP]
- 20
Weapon Systems (WSDC) 4730-00-800-3554
DLA Procurement Analysis 4730-00-800-3554
- Last Stock Position:
- 4278 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
Management Data 4730-00-800-3554
Army
- Materiel Category and Inventory Manager:
- J
- Ground Forces Support Materiel (DLA/GSA Items)
- Appropriation and Budget Activity:
- 2
- Stock Fund Secondary Items
- Management Inventory Segment:
- 2
- Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.
- Weapons System / End Item / Homogeneous Group:
- DM
- Surface-to-Air Missiles
Air-to-Air Stinger(ATAS)
- Accounting Requirements:
- X
- Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.
Air Force
- Fund:
- SF
- Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point
- Budget:
- 9
- 57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors
- Aggregation Code:
- SX
- SICA RESIDUAL MMAC-OC-ALC
- Price Validation Code:
- V
- The current standard price has been validated.
The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
ZOP or Standard price challenges are permissible but must be supported by adequate justification.
- Expendability
Recoverability
Repairability: - N
- Expendable. Condemn at User. Stock Fund (except Munitions).
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
- Special Material Content:
- 9
- Non-Hazardous or Non-Sensitive Item
Marine Corps
- Stores Account:
- 1
- Stock Fund Account Item
- Combat Essentiality:
- 2
- Non-Critical Repair Part
- Echelon Management:
- B2
- Operational Test:
- No Special Procedures
NATO Stock Numbers Related to 4730-00-800-3554
4730-19-004-9209 4730-21-864-7316 4730-12-125-4942 4730-66-049-8520 4730-17-109-4426 4730-12-301-3211 4730-22-616-7084 4730-14-566-8474 4730-66-102-1697 4730-12-308-5275 4730-12-176-4035 4730-12-165-3167 4730-12-148-3404 4730-12-333-3220 4730-99-549-9467 4730-12-193-8303 4730-12-364-7859 4730-12-156-9763
Freight Information 4730-00-800-3554
4730-00-800-3554 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 093486. A Sub NMFC of Z. It has a NMFC Description of BOLTS,NUTS OR SCREWS, NOI (SUB 3). 4730-00-800-3554 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 48950 which rates the freight between FCL and LCL. 4730-00-800-3554 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 573 for ocean manifesting and military sealift. 4730-00-800-3554 is not classified as a special type of cargo when transported by water. 4730-00-800-3554 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Packaging Data 4730-00-800-3554
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- Bare Metal Item
- Over 10lb
- Less than 85G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- Physical Protection
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- A-A-203, Kraft Wrapping Paper
- No Requirement
- Not Applicable
- MIL-DTL-117, Type III, Class C, Style 1, Medium Duty, Waterproof, Greaseproof, Opaque Bag
- No special marking
- A-A-203, Kraft Wrapping Paper
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Any Suitable Fiber Box
Contracting Technical Data File (CTDF) 4730-00-800-3554 October 2021
Criticality and Quality
- Critical Item Code:
- X
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- F
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- N
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: