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NSN 5307-01-237-1079, 5307012371079
STUD,SHOULDERED AND STEPPED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 012371079
Codification Country
United States
Item Name Code
INC 15944
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 5307-01-237-1079

National Stock Number (NSN) 5307-01-237-1079, or NIIN 012371079, (stud,shouldered and stepped) was assigned July 24, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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 Jan 31, 2014. There have been 2 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE5E414V4163, SPM5AZ07D4824, SPM5AZ07D4824. The total value of the awarded contracts has been US$ 4,136.12.

This NSN is fairly common among different weapons systems, belonging to 20 different platforms.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2005, 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) 15944. [A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS, ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES:ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.]. 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 5307012371079 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DISTANCE ACROSS FLATS
(AWTQ) 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END
(ADDU) 0.540 INCHES NOMINAL FIRST HOLE
COTTER PIN HOLE DIAMETER
(ADDV) 0.062 INCHES MINIMUM AND 0.065 INCHES MAXIMUM FIRST HOLE
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES STUD THREAD
OVERALL LENGTH
(ABHP) 1.860 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 303SE
SHOULDER LENGTH
(AAVK) 0.200 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) HOLE DIA 0.062 IN. MIN AND 0.065 IN. MAX; 0.160 IN FROM CENTER OF HOLE TO END OF STUD
THREAD CLASS
(AAJD) 2A NUT THREAD
THREAD CLASS
(AAJD) 2A STUD THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.928 INCHES NOMINAL NUT THREAD
THREAD LENGTH
(AASA) 0.650 INCHES NOMINAL STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 20 STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 32 NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNC STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF NUT THREAD
STYLE DESIGNATOR
(STYL) SHOULDERED AND STEPPED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

Manufacturer Part Numbers


Related Inventory

928557-1
5307012371079
Condition NS
STUD
Readily Available


 
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