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NSN 4730-01-420-1938, 4730014201938
THREAD PIECE,UNION

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 014201938
Codification Country
United States
Item Name Code
INC 04141
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 4730-01-420-1938

National Stock Number (NSN) 4730-01-420-1938, or NIIN 014201938, (thread piece,union) was assigned October 11, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 10, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 04141. [A FITTING USED WITH A UNION NUT AND A TAILPIECE TO FORM A UNION.]. 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 4730014201938 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END CONNECTION TYPE
(AWZY) BRAZED
END ITEM IDENTIFICATION
(AGAV) YORK INTERNATIONAL CORPORATION, PURGE AND PUMPOUT UNIT; SEAWOLF CLASS SSN
MATERIAL
(MATT) COPPER ALLOY 268
SEAT TYPE
(BYJF) GASKET
TUBING OUTSIDE DIAMETER
(AQRX) 0.375 INCHES NOMINAL
UNION END SCREW THREAD SERIES DESIGNATOR
(CGNF) UNF
UNION END THREAD DIRECTION
(CGNG) RIGHT-HAND
UNION END THREAD SIZE
(CGND) 9/16-18
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
UNABLE TO DECODE
(CGNC) UNABLE TO DECODE
UNABLE TO DECODE
(CGNH) UNABLE TO DECODE
BULKHEAD FEATURE
(CGNH) NOT PROVIDED
III END ITEM IDENTIFICATION
(AGAV) YORK INTERNATIONAL CORPORATION, PURGE AND PUMPOUT UNIT; SEAWOLF CLASS SSN
MALE END FEATURE
(CGNC) NOT INCLUDED
MATERIAL
(MATL) BRASS, QQ-B-626

Manufacturer Part Numbers


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