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NSN 5307-00-149-4622, 5307001494622
Cancelled -> Replaced by 5307005679655

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 001494622
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 5307-00-149-4622

National Stock Number (NSN) 5307-00-149-4622, or NIIN 001494622, (stud,recessed and stepped) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5307005679655.

There are 2 manufacturer part numbers 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, 2 suppliers 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.

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 5307001494622 does not contain precious metals.

This information was last updated on .


Technical Characteristics

III HARDNESS RATING
(CQFM) 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL AND DICHROMATE OVERALL
THREAD PITCH DIAMETERS
(AAJE) +0.3407/+0.3423 INCHES STUD THREAD
HARDNESS RATING
(CQFM) 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
OVERALL LENGTH
(ABHP) 2.531 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 6322 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6324 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6382 ASSN STD 2ND MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 8740 OR STEEL COMP 4140
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES STUD THREAD
THREAD CLASS
(AAJD) 3A NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.625 INCHES MINIMUM NUT THREAD
THREAD LENGTH
(AASA) 0.750 INCHES MINIMUM STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 16 STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 24 NUT THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.3407 TO 0.3423 INCHES STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNS STUD THREAD
SURFACE TREATMENT
(SFTT) CADMIUM AND DICHROMATE OVERALL

Manufacturer Part Numbers


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