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NSN 5307-00-166-1134, 5307001661134
STUD,STEPPED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 001661134
Codification Country
United States
Item Name Code
INC 15949
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 5307-00-166-1134

National Stock Number (NSN) 5307-00-166-1134, or NIIN 001661134, (stud,stepped) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

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 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.

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: 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) 15949. [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 ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. 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 5307001661134 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

COTTER PIN HOLE DIAMETER
(ADDV) 0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM FIRST HOLE
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END
(ADDU) 0.110 INCHES NOMINAL FIRST HOLE
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH
(ABHP) 1.280 INCHES MINIMUM AND 1.320 INCHES MAXIMUM
MATERIAL
(MATT) STEEL COMP 8735 OR STEEL COMP 4140
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES NUT THREAD
SHANK DIAMETER
(AAZE) 0.282 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) STEPPED
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
THREAD CLASS
(AAJD) 3A NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.500 INCHES MINIMUM NUT THREAD
THREAD LENGTH
(AASA) 0.530 INCHES MINIMUM STUD THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.3430 TO 0.3440 INCHES STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF NUT THREAD
THREAD QUANTITY PER INCH
(CMLP) 24 NUT THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.3430/+0.3440 INCHES STUD THREAD
III DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END
(ADDU) 0.110 INCHES NOMINAL FIRST HOLE

Manufacturer Part Numbers


Related Inventory

2146H75
5307001661134
Condition NS
STUD
Readily Available


 
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