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NSN 4730-01-302-2918, 4730013022918
REDUCER,BOSS

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 013022918
Codification Country
United States
Item Name Code
INC 23541
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-01-302-2918

National Stock Number (NSN) 4730-01-302-2918, or NIIN 013022918, (reducer,boss) was assigned June 13, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 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, with the most recent procurement date of Jul 13, 2014. 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: SPE7M314M5073. The total value of the awarded contracts has been US$ 1,197.00.

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 Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 23541. [A STRAIGHT FITTING HAVING A BOSS CONNECTION OF A DIFFERENT SIZE AT EACH END. BOTH CONNECTIONS HAVE EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND ARE DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. EXCLUDES:BUSHING (AS MODIFIED).]. 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 4730013022918 does not contain precious metals.

This NSN is associated to Schedule B 7307994000: other fittings nesoi of alloy steel not stainless. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

SPECIFICATION/STANDARD DATA
(ZZZK) 88044-AN893 GOVERNMENT SPECIFICATION
CONNECTION STYLE
(AHNC) EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLE
(AHNC) GASKET SEAL (BOSS) 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL BOSS 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL BOSS 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.875 INCHES 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 304 OVERALL
NOMINAL OVERALL LENGTH
(CWFR) 1.21875 INCHES
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 0.500 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 0.500 INCHES 2ND END
REDUCER TYPE
(ACSP) CONCENTRIC
THREAD CLASS
(AAJD) 3A 2ND END
THREAD CLASS
(AAJD) 3B 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNJF 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNJF 2ND END
SPECIFICATION/STANDARD DATA
(ZZZK) 81343-AS5172 NON-GOVERNMENT STANDARD GOVERNMENT SPECIFICATION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416, TYPE II, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

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