NSN 4730-00-640-1306

Boss Reducer

FSC: 4730 NIIN: 006401306

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Product Characteristics

NSN:

4730006401306

Demilitarization:

INC:

23541

Shelf Life:

N/A

Thread Class:

3a all ends

Reducer Type:

Concentric

End Application:

Used on boeing vertol cargo transport helicopter, model ch-47

Connection Style:

External seat for gasket seal (boss) all ends

Connection Type:

Threaded external boss all ends

Thready Qty Per Inch (tpi):

12 all ends

Thread Size:

1.062 inches 2nd end

Nominallength:

1.750 inches

Material:

Aluminum alloy 2024

Material Specification:

Qq-a-225/6, t6 federal specification single material response

Surface Treatment:

Anodize

Surface Treatment Specification:

Mil-a-8625 military specification single treatment response

Thread Series Designator:

Unj all ends

Specification Data:

81343-as18280 government standard

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7M324T7298	159	05/16/2024	7007470010	0%
SPE7MC17TP416	160	07/10/2017	0069652936	0%

Part Numbers

137618138
LEONARDO S.P.A. DIVISIONE SISTEMI
AS18280
SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER919D16-12
DANA CORP
MS21916-D16-012
MILITARY STANDARDS
MS21916D16-12
EATON-AEROQUIP LLC.
MS21916W16-12
SOCIETY OF AUTOMOTIVE ENGINEERS INC

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

7609000000 - Aluminum tube or pipe fittings (couplings,elbows sleeves).

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

LEONARDO S.P.A. DIVISIONE SISTEMI - A0199

SOCIETY OF AUTOMOTIVE ENGINEERS INC - 81343

DANA CORP - 79470

MILITARY STANDARDS - 96906

EATON-AEROQUIP LLC. - 00624