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NSN 5307-00-343-5403, 5307003435403
STUD,SHOULDERED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 003435403
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 5307-00-343-5403

National Stock Number (NSN) 5307-00-343-5403, or NIIN 003435403, (stud,shouldered) was assigned January 15, 1974 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 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 Mar 14, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) 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 5307003435403 does not contain precious metals.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) STEEL
DISTANCE ACROSS FLATS
(AWTQ) 0.312 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.132 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.138 INCHES STUD THREAD
NUT END SHANK DIAMETER
(CTDT) 0.137 INCHES NOMINAL
NUT END SHANK LENGTH
(ADDB) 0.248 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.588 INCHES MINIMUM AND 1.624 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
SHOULDER LENGTH
(AAVK) 0.034 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
SPECIAL FEATURES
(FEAT) SECOND NUT END SHANK SIZE 0.189 IN. NOMINAL DIA BY 0.552 IN. LG
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) 0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM NUT THREAD
THREAD LENGTH
(AASA) 0.190 INCHES MINIMUM AND 0.220 INCHES MAXIMUM STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNC NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNC STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 32 NUT THREAD
THREAD QUANTITY PER INCH
(CMLP) 32 STUD THREAD
STUD END SHANK DIAMETER
(CSXH) 0.137 INCHES NOMINAL
STUD END SHANK LENGTH
(CSJZ) 0.275 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) SHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) H+4-169 FSCM 82577 MFR REF SINGLE TREATMENT RESPONSE OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

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