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NSN 4730-00-569-4832, 4730005694832
NUT ASSEMBLY,TUBE COUPLING

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005694832
Codification Country
United States
Item Name Code
INC 32836
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4730-00-569-4832

National Stock Number (NSN) 4730-00-569-4832, or NIIN 005694832, (nut assembly,tube coupling) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 32836. [AN ITEM CONSISTING OF AN INTERNALLY THREADED NUT AND AN INTEGRAL FLOATING WASHER DESIGNED TO BE USED WITH A GASKET SEAL TO CONNECT BEADED OR SWAGED FERRULED THIN WALL TUBING TO A COUPLING BODY, BOSS CONNECTION, OR THE LIKE TO FORM A FLEXIBLE OR RIGID LEAKPROOF CONNECTION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730005694832 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

III END ITEM IDENTIFICATION
(AGAV) AIRCRAFT FUEL LINE APPLICATION
END ITEM IDENTIFICATION
(AGAV) AIRCRAFT FUEL LINE APPLICATION
OUTSIDE DIAMETER
(ABKV) 2.559 INCHES MINIMUM AND 2.621 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 0.844 INCHES MINIMUM AND 0.858 INCHES MAXIMUM
MATERIAL
(MATT) ALUMINUM ALLOY 2024
SCREW THREAD SERIES DESIGNATOR
(AJYP) UN
THREAD CLASS
(AAJD) 2B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SIZE
(ABUJ) 2.500-12
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(ACSV) 1.750 INCHES NOMINAL
WORKING TEMP AND SERVICE TYPE
(CDPH) 65.0 DEG FAHRENHEIT MINIMUM JET FUEL AND 400.0 DEG FAHRENHEIT MAXIMUM JET FUEL
STYLE DESIGNATOR
(STYL) NUT ASSEMBLY
SURFACE TREATMENT
(SFTT) ANODIZE
SURFACE TREATMENT
(SURF) ANODIZED, MIL-A-8625, TYPE 2
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
WORKING TEMP AND SERVICE TYPE
(CDPH) Z65.0 DEG FAHRENHEIT MINIMUM FRESH WATER AND Z400.0 DEG FAHRENHEIT MAXIMUM FRESH WATER
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
MATERIAL
(MATL) ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4

Manufacturer Part Numbers


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