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NSN 5307-01-342-1681, 5307013421681
STUD,LOCKED IN

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 013421681
Codification Country
United States
Item Name Code
INC 16012
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 5307-01-342-1681

National Stock Number (NSN) 5307-01-342-1681, or NIIN 013421681, (stud,locked in) was assigned July 16, 1991 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. 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, 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, with the most recent procurement date of Mar 30, 2017. There have been 2 contracts issued for this part number, with 12 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4AX14D9417, SPM4AX09D9405, SPM4AX09D9405, SPM4AX09D9405, SPM4AX09D9405. The total value of the awarded contracts has been US$ 6,583.55.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 01, 2019, 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) 16012. [A HEADLESS FASTENER EXTERNALLY THREADED ON BOTH ENDS WITH EACH THREADED PORTION OF ONE BUT NOT NECESSARILY THE SAME NOMINAL DIAMETER. IT IS DESIGNED TO BE LOCKED IN PLACE BY EITHER A RING, LOCK, SERRATED OR A RING, LOCK, KEYED.]. 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 5307013421681 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD
(ADCX) 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO NUT END
(ADCT) 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
DISTANCE FROM SERRATED PORTION TO STUD END
(ADCU) 0.375 INCHES NOMINAL
END ITEM IDENTIFICATION
(AGAV) YE01 SHA/SNY
HARDNESS RATING
(CQFM) 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
LOCKING FEATURE
(AAUM) RING, LOCK KEYED
OVERALL LENGTH
(ABHP) 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AISI 416 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 416
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.313 INCHES STUD THREAD
SPECIAL FEATURES
(FEAT) T.O. 3HA2-7-4,FIG 27,INDEX 20
STYLE DESIGNATOR
(STYL) LOCKED IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416 TYPE II CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
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) 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM NUT THREAD
THREAD LENGTH
(AASA) 0.330 INCHES MINIMUM AND 0.335 INCHES MAXIMUM STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 18 STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 32 NUT THREAD
THREAD DIRECTION
(AAJF) ERR-070
THREAD LENGTH
(AASA) ERR-070 AND ERR-070
NOMINAL THREAD SIZE
(CQJX) ERR-070
THREAD CLASS
(AAJD) 3A NUT THREAD AERR-070
THREAD QUANTITY PER INCH
(CMLP) ERR-070
THREAD SERIES DESIGNATOR
(THSD) ERR-070

Manufacturer Part Numbers


Related Inventory

5307-01-342-1681
Desc: STUD LOCK
Readily Available


 
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