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NSN 5307-00-249-7802, 5307002497802
STUD,SHOULDERED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 002497802
Codification Country
United States
Item Name Code
INC 15946
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 5307-00-249-7802

National Stock Number (NSN) 5307-00-249-7802, or NIIN 002497802, (stud,shouldered) was assigned February 28, 1969 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, 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 26, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 15946. [A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.]. 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 5307002497802 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

III SURFACE FINISH
(CSYM) 125.0 MICROINCHES OVERALL
DISTANCE ACROSS FLATS
(AWTQ) 0.400 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES STUD THREAD
NUT END SHANK DIAMETER
(CTDT) 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NUT END SHANK LENGTH
(ADDB) 0.158 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.810 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-6758,COND E-4 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL
SHOULDER DIAMETER
(AAVH) 0.625 INCHES NOMINAL
SHOULDER LENGTH
(AAVK) 0.060 INCHES NOMINAL
THREAD CLASS
(AAJD) 3A NUT THREAD
THREAD CLASS
(AAJD) 3A STUD THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.560 INCHES MAXIMUM STUD THREAD
THREAD LENGTH
(AASA) 0.592 INCHES MAXIMUM NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 28 NUT THREAD
THREAD QUANTITY PER INCH
(CMLP) 28 STUD THREAD
STUD END SHANK DIAMETER
(CSXH) 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) SHOULDERED
SURFACE FINISH
(CSYM) 125.0 MICROINCHES OVERALL

Manufacturer Part Numbers


Related Inventory

4G53492-101A
5307002497802
Condition NS
STUD
Readily Available


 
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