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4730-01-190-2821

Tube Reducer

4730011902821 011902821 16-6LHBU-SS 845-2180703 16-6LHBU-SS(SPCLN)

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified). View more Tube Reducer

Managed by United States

NSN Created on 25 Sep 1984

Data Last Changed
May 2023

NATO Update Count
4

NATO Data Quality

4730-01-190-2821 REDUCER,TUBE 4730011902821 011902821 1/1 — NSN 4730-01-190-2821 (Generic Image) 1/1

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16-6LHBU-SS RQST NE

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4730-01-190-2821 Tube Reducer 4730011902821 011902821

16-6LHBU-SS 845-2180703 16-6LHBU-SS(SPCLN) A straight tube fitting having a different size connection
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2510-00-734-2363 W Shield Asy 2510007342363 007342363,7342363

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4730-01-219-7940 Tube Nipple 4730012197940 012197940,6LHBU-SS

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Reducer4730011902821 011902821 16-6LHBU-SS 845-2180703 16-6LHBU-SS(SPCLN) A straight tube fitting having
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4730-01-198-5646 Pipe Outlet 4730011985646 011985646

C 845-2180703 PIECE 16 2180703PC16(SPCLN) 845-2068537 PIECE 108 A fitting having one end connection designed
C 845-2180703 PIECE 162180703PC16(SPCLN) 845-2068537 PIECE 108 A fitting having one end connection designed
Tube Reducer 4730011902821 011902821 www.nsnlookup.com /fsg-25/fsc-2510/us 2510-00-734-2363 W Shield

Restrictions 4730-01-190-2821

4730-01-190-2821 is a Tube Reducer that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction or application. This item is a US Munitions List or Commerce Control List Item where the Item Manager, Equipment Specialist or Product Specialist must provide special demilitarization instructions. This item is not suspected to be hazardous. This item does not contain a precious metal.

Import and Export 4730-01-190-2821

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HTS Code: Subscribe to View HTS Code

End Users 4730-01-190-2821

US Navy (N1HE)
Effective Date:: 1 Apr 1991
Supplementary Receivers:: GG; AMC 2 AMSC G IMC P IMCACTY HX

Approved Sources 4730-01-190-2821

Part Number
Manufacturer
Status
16-6LHBU-SS: 30780 - Parker-Hannifin Corporation (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC 3
845-2180703: 80064 - Naval Ship Systems Command (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC C
16-6LHBU-SS(SPCLN): 30780 - Parker-Hannifin Corporation (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC G
16-6LHBU-SS: 98441 - Parker Hannifin Corp (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3

Datasheet 4730-01-190-2821

Characteristic
Specifications
FIIG: A080B0
Connection Style [AHNC]: Flareless (Tube) All Ends
Connection Type [AWLS]: Threaded External Tube All Ends
Criticality Code Justification [CRTL]: Zzzy
Material [MATT]: Steel Comp 316 Overall
Nominal Outside Diameter Tube Accommodated [CWFD]: 0.375 Inches 2Nd End
Nominal Outside Diameter Tube Accommodated [CWFD]: 1.000 Inches 1St End
Nominal Overall Length [CWFR]: 1.540 Inches
Reducer Type [ACSP]: Concentric
Reference Number Differentiating Characteristics [ZZZY]: Material Will Be In Accordance With Ships Parts Control Center Activity Hx Quality Control,Manufacturing And Testing Specifications
Union Joint Location [CRDL]: First End And Second End

Management Data 4730-01-190-2821

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Department of the Navy (DN); EA; Subscribe; 1
Oct 2021: Department of the Navy (DN); EA; Subscribe; 1
Oct 2020: Department of the Navy (DN); EA; Subscribe; 1
Oct 2019: Department of the Navy (DN); EA; Subscribe; 1

Navy

Cognizance:

1H: Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg

Special Material ID:

X3: Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4.

Issue, Repair, Requisition Restriction Code:

BL: Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment

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Freight Information 4730-01-190-2821

4730-01-190-2821 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 095190. A Sub NMFC of J. It has a NMFC Description of HARDWARE, NOI SUB 9. 4730-01-190-2821 is rated as class 70 when transported by Less-Than Truckload (LTL) freight. 4730-01-190-2821 is rated as class 70 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 49790 which rates the freight between FCL and LCL. 4730-01-190-2821 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 576 for ocean manifesting and military sealift. 4730-01-190-2821 is not classified as a special type of cargo when transported by water. 4730-01-190-2821 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 4730-01-190-2821

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); Packaging Data does not meet current MIL-STD-2073-1E

Storage Environment: Unheated General Purpose

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; Over 10lb; Less than 85G; Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; 4.0" H x 2.5" W x 2.5" L; --; --; --; Special Requirements

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: Special Requirement; Special Requirements – see Specific Instructions or Drawings provided; Special Requirements. See Specific Instructions or Drawings Provided; Special Requirements. See Specific Instructions or Drawings Provided; Special requirement – See specific instructions or drawings provided; --

Intermediate Pack Level

Quantity of Unit Packs
Container: Special requirement – See specific instructions or drawings provided