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NSN 4730-01-173-1384, 4730011731384
TAILPIECE,UNION

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 011731384
Codification Country
United States
Item Name Code
INC 04135
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 4730-01-173-1384

National Stock Number (NSN) 4730-01-173-1384, or NIIN 011731384, (tailpiece,union) was assigned February 29, 1984 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. None of the associated 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 25, 2015. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M015M5595. The total value of the awarded contracts has been US$ 363.00.

This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 17, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 04135. [A FITTING USED WITH A UNION NUT AND THREAD PIECE 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 4730011731384 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END CONNECTION TYPE
(AWZY) WELDED
END ITEM IDENTIFICATION
(AGAV) SHIP, OHIO CLASS SSN (TRIDENT)
FLANGE OUTSIDE DIAMETER
(AHTC) 1.499 INCHES NOMINAL
FLANGE THICKNESS
(ABKU) 0.235 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.060 INCHES NOMINAL
MATERIAL
(MATT) STEEL COMP 304
NOMINAL PIPE SIZE DESIGNATION
(AAGN) 0.500 INCHES
SEAT ANGLE IN DEG
(AJFY) 15.0
SEAT TYPE
(BYJF) ANGLE
SPECIAL FEATURES
(FEAT) FURNISHED WITH ONE COUPLING NUT
WORKING PRESSURE AND SERVICE TYPE
(CDPG) 1500.0 POUNDS PER SQUARE INCH NOMINAL WATER AND 1500.0 POUNDS PER SQUARE INCH NOMINAL GAS AND 1500.0 POUNDS PER SQUARE INCH NOMINAL OIL
MATERIAL
(MATL) STEEL, QQ-S-763, CLASS 304, COND A
UNABLE TO DECODE
(CGNJ) UNABLE TO DECODE
WORKING PRESSURE AND SERVICE TYPE
(CDPG) G1500.0 POUNDS PER SQUARE INCH NOMINAL BRANHAMELLA CATARRHALIS AND K1500.0 POUNDS PER SQUARE INCH NOMINAL AIR AND S1500.0 POUNDS PER SQUARE INCH NOMINAL BRANHAMELLA CATARRHALIS
NUT RETAINING FLANGE
(CGNJ) INCLUDED
III END ITEM IDENTIFICATION
(AGAV) SHIP, OHIO CLASS SSN (TRIDENT)
MALE END FEATURE
(CGNC) NOT INCLUDED
STRENGTH RATING
(AWQD) NOT RATED
UNABLE TO DECODE
(CGNC) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

Manufacturer Part Numbers


Related Inventory

2621-791-03
Condition NS
UNION ASSY
Readily Available


 
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