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NSN 5307-00-967-8172, 5307009678172
STUD,RECESSED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 009678172
Codification Country
United States
Item Name Code
INC 15945
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 5307-00-967-8172

National Stock Number (NSN) 5307-00-967-8172, or NIIN 009678172, (stud,recessed) was assigned January 1, 1960 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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.

This NSN is assigned to Item Name Code (INC) 15945. [A HEADLESS FASTENER NOT EXCEEDING TWELVE INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ONE END OR BOTH ENDS MAY HAVE A POINT. THE UNTHREADED SECTION MAY HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE GREATER THAN THE MAXIMUM MAJOR THREAD DIAMETER. IT MAY BE THREAD RELIEVED. EXCLUDES:ITEMS WITH TAPER 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 5307009678172 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

THREAD PITCH DIAMETERS
(AAJE) +0.2339/+0.2363 INCHES STUD THREAD
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END
(ADDU) 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM FIRST HOLE
COTTER PIN HOLE DIAMETER
(ADDV) 0.078 INCHES NOMINAL FIRST HOLE
DIAMETER OF RECESSED PORTION OF SHANK
(ADDA) 0.189 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES STUD THREAD
OVERALL LENGTH
(ABHP) 5.896 INCHES MINIMUM AND 5.916 INCHES MAXIMUM
LENGTH OF RECESSED PORTION OF SHANK
(ADCZ) 4.906 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 7456 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 8740
THREAD CLASS
(AAJD) 3A NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.490 INCHES MINIMUM NUT THREAD AND 0.510 INCHES MAXIMUM NUT THREAD
THREAD LENGTH
(AASA) 0.490 INCHES MINIMUM STUD THREAD AND 0.510 INCHES MAXIMUM STUD THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.2339 TO 0.2363 INCHES STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNS STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 20 STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 28 NUT THREAD
STYLE DESIGNATOR
(STYL) RECESSED
SURFACE FINISH
(CSYM) 32.0 MICROINCHES NUT THD
SURFACE FINISH
(CSYM) 32.0 MICROINCHES STUD THD
SURFACE FINISH
(CSYM) 63.0 MICROINCHES SHANK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

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