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NSN 5307-00-308-2975, 5307003082975
Cancelled -> Replaced by 2840000485700

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 003082975
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 5307-00-308-2975

National Stock Number (NSN) 5307-00-308-2975, or NIIN 003082975, (stud,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, 2840000485700.

There are 2 manufacturer part numbers associated with this NSN. None of the associated 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.

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 5307003082975 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

THREAD PITCH DIAMETERS
(AAJE) +0.5699/+0.5716 INCHES STUD THREAD
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END
(ADDU) 0.172 INCHES MINIMUM FIRST HOLE
COTTER PIN HOLE DIAMETER
(ADDV) 0.094 INCHES MINIMUM FIRST HOLE
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.625 INCHES STUD THREAD
OVERALL LENGTH
(ABHP) 2.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) EMS85010,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL
SHANK DIAMETER
(AAZE) 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) TWO COTTER PIN HOLES AT 90 DEGREES APART
THREAD CLASS
(AAJD) 3A NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.375 INCHES MINIMUM NUT THREAD
THREAD LENGTH
(AASA) 1.125 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNS STUD THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.5699 TO 0.5716 INCHES STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 11 STUD THREAD
STYLE DESIGNATOR
(STYL) STEPPED
SURFACE FINISH
(CSYM) 63.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL

Manufacturer Part Numbers


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