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NSN 5307-01-258-5428, 5307012585428
STUD,RECESSED AND STEPPED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 012585428
Codification Country
United States
Item Name Code
INC 15943
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 5307-01-258-5428

National Stock Number (NSN) 5307-01-258-5428, or NIIN 012585428, (stud,recessed and stepped) was assigned July 3, 1987 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 15943. [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. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES:ITEMS WITH TAPERED THREADS.]. 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 5307012585428 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DISTANCE ACROSS FLATS
(AWTQ) 0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
DIAMETER OF RECESSED PORTION OF SHANK
(ADDA) 0.303 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES STUD THREAD
OVERALL LENGTH
(ABHP) 6.000 INCHES NOMINAL
LENGTH OF RECESSED PORTION OF SHANK
(ADCZ) 0.005 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 304
THREAD CLASS
(AAJD) 3A NUT THREAD
THREAD CLASS
(AAJD) 3A STUD THREAD
THREAD DIRECTION
(AAJF) LEFT-HAND STUD THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD LENGTH
(AASA) 0.750 INCHES NOMINAL NUT THREAD
THREAD LENGTH
(AASA) 4.750 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNJF NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNJF STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 16 STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 24 NUT THREAD
STYLE DESIGNATOR
(STYL) RECESSED 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

863T2100036-023
5307012585428
Condition NS
FITTING
Readily Available


 
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