Premium Information is available for this item - Upgrade for $1 a day

4730-00-269-6717

Tube Fitting Locknut

4730002696717 002696717 MIL-DTL-18866 MS51860-56 MILF18866

An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON. View more Tube Fitting Locknut

Managed by United States

NSN Created on 28 Jul 1973

Data Last Changed
November 2023

NATO Update Count
35

NATO Data Quality

ACTA Style A391 for 4730-00-269-6717 1/1 — NSN 4730-00-269-6717 (Identification) 1/1

Marketplace 4730-00-269-6717

Need Help?
Request a Quotation from participating marketplace vendors

Subscribe to View Vendor Details...

MIL-F-18866 LOCKNUT,TUBE FITTING 143 EA NS

MILF18866 LOCKNUT,TUBE FITTING RQST NS

MS51860-56 LOCKNUT,TUBE FITTING 61 EA NS

Subscribe to View Vendor Details...

MILF18866 LOCKNUT,TUBE FITTING 7 EA NS

MIL-F-18866 LOCKNUT,TUBE FITTING 12 EA NS

Updated Every Day

MS51860-56 RQST NE

Updated Every Day

4730-00-269-6717 RQST NE

Updated Every Day

4730-00-269-6717 RQST

Updated Every Day

4730-00-269-6717 RQST NE

Restrictions 4730-00-269-6717

4730-00-269-6717 is a Tube Fitting Locknut 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.

End Users 4730-00-269-6717

US Army (A919)
Effective Date:: 1 Apr 2006
Former MOE Rule:: A187
Supplementary Receivers:: AZBF; AMC 1 AMSC G IMC Z IMCACTY AZ

US Air Force (FXGI)
Effective Date:: 1 Apr 2006
Former MOE Rule:: FXKZ; AMC 1 AMSC G IMC Z IMCACTY SX

US Marine Corps (MC47)
Effective Date:: 1 Apr 2006
Former MOE Rule:: MC10; AMC 1 AMSC G IMC Z IMCACTY PA

US Navy (N9BZ)
Effective Date:: 1 Apr 2006
Former MOE Rule:: N9ZD
Supplementary Collaborators:: GTHD; AMC 1 AMSC G IMC Z IMCACTY KE

Poland (WP01)
Effective Date:: 1 Jul 2006

Spain (YB01)
Effective Date:: 1 Apr 1991

Belgium (ZB01)
Effective Date:: 1 Apr 1991

Canada (ZC01)
Effective Date:: 1 Apr 1991

New Zealand (ZE01)
Effective Date:: 1 Apr 1991

France (ZF01)
Effective Date:: 1 May 2015

Republic of Korea (ZH01)
Effective Date:: 1 Oct 2009

Netherlands (ZN01)
Effective Date:: 1 Apr 1991

Turkey (ZW01)
Effective Date:: 1 Aug 1993

Approved Sources 4730-00-269-6717

Part Number
Manufacturer
Status
MS51860-56: 96906 - Military Standards (Active); Definitive Standard; RNCC 2 RNVC 2 DAC E
MIL-DTL-18866: 81349 - Military Specifications (Active); Incomplete Standard; RNCC 4 RNVC 1 DAC E
MS51860-56: 00624 - Eaton Aeroquip Llc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
MS51860-56: 98660 - Lube Devices Inc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
MS51860-56: 30780 - Parker-Hannifin Corporation (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
MS51860-56: 79470 - Dana Corp Weatherhead Div (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
MS51860-56: 98441 - Parker Hannifin Corp (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
MILF18866: 81349 - Military Specifications (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
MS51860-56: 30327 - Imperial (Obsolete); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3

Datasheet 4730-00-269-6717

Characteristic
Specifications
FIIG: A021A0
Bearing Surface Type [CRTM]: Chamfered
Material [MATT]: Steel Overall
Nominal Thread Size [CQJX]: 0.750 Inches
Nondefinitive Spec/Std Data [ZZZT]: 2 Class And 7 Type And 1 Style
Nut Height [ADEA]: 0.290 Inches Minimum And 0.330 Inches Maximum
Nut Style [ACTA]: Hexagon
Thread Series [BZRR]: Unc
Thread Quantity Per Inch [CMLP]: 16
Width Across Flats [ASDB]: 1.000 Inches Nominal
Surface Treatment Document And Classification [STDC]: Qq-P-416,Ty 2,Cl 3 Fed Spec Single Treatment Response Overall
Surface Treatment [SFTT]: Cadmium Overall And Chromate Overall
Thread Class [AAJD]: 2B
Thread Direction [AAJF]: Right-Hand

Weapon Systems (WSDC) 4730-00-269-6717

Subscribe
View WSDC

Subscribe to View Weapon System Codes...

Subscribe
View Data

DLA Procurement Analysis 4730-00-269-6717

Last Stock Position:: 770 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

Subscribe to View DLA Inventory and Forecast...

Management Data 4730-00-269-6717

Subscribe
View Prices

Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Mar 2023: Defense Logistics Agency (DS); EA; Subscribe
Oct 2022: US Marine Corps (DM); EA; Subscribe
Oct 2021: Department of the Air Force (DF); EA; Subscribe
Oct 2020: Department of the Air Force (DF); EA; Subscribe
Oct 2019: Department of the Army (DA); EA; Subscribe

MOE: USC; Code; Statement; Order of Use; Jump To Code; Qty Per Assy; UOM; Technical Document; Quantative Expression
Department of the Navy (DN): N; X; Formerly 4730
Defense Logistics Agency (DS): I; X; Formerly 4730

Army

Materiel Category and Inventory Manager:

T: Industrial Supplies (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:

00: DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item

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

Marine Corps

Stores Account:

1: Stock Fund Account Item

Combat Essentiality:

2: Non-Critical Repair Part

Echelon Management:

B2

Operational Test:

: No Special Procedures

Similar Supply Items to 4730-00-269-6717

Freight Information 4730-00-269-6717

4730-00-269-6717 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). 4730-00-269-6717 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. 4730-00-269-6717 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. 4730-00-269-6717 is not classified as a special type of cargo when transported by water. 4730-00-269-6717 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 4730-00-269-6717

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: --; --; Bare Metal Item; 2lb or less, one dimension 2" or less, other dimensions less than 24"; Above 110G; No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: --; --; --; --; Physical Protection; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; No Requirement; No Requirement; Not Applicable; Any Suitable Container; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: --

Contracting Technical Data File (CTDF) 4730-00-269-6717 October 2021

Criticality and Quality

Critical Item Code:
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:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required:

Subscribe
View CTDF

Subscribe to View CTDF Details...

Marketplace 4730-00-269-6717

Related Documents 4730-00-269-6717 5+ Documents (More...)

Restrictions 4730-00-269-6717

End Users 4730-00-269-6717

Approved Sources 4730-00-269-6717

Datasheet 4730-00-269-6717

Weapon Systems (WSDC) 4730-00-269-6717

DLA Procurement Analysis 4730-00-269-6717

Management Data 4730-00-269-6717

Army

Air Force

Navy

Marine Corps

Similar Supply Items to 4730-00-269-6717

Freight Information 4730-00-269-6717

Packaging Data 4730-00-269-6717

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Contracting Technical Data File (CTDF) 4730-00-269-6717 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements