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NSN 5307-01-276-9797, 5307012769797
STUD,SHOULDERED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 012769797
Codification Country
United States
Item Name Code
INC 15946
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5307-01-276-9797

National Stock Number (NSN) 5307-01-276-9797, or NIIN 012769797, (stud,shouldered) was assigned April 16, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 11 suppliers. Today, 9 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 8 suppliers are 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 Jul 15, 2014. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE5E414VA287. The total value of the awarded contracts has been US$ 693.00.

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

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 12, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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 but does have other critical feature(s) 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 5307012769797 does not contain precious metals.

This NSN is associated to Schedule B 8108908000: other wrought titanium, nesoi. The Schedule B End Use is listed as nonferrous metals, other. NAICS classification category 331491: nonferrous metal (except copper and aluminum) rolling, drawing, and extruding.

This information was last updated on .


Technical Characteristics

CRITICALITY CODE JUSTIFICATION
(CRTL) SUPP
NUT END SHANK DIAMETER
(CTDT) 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
NUT END SHANK LENGTH
(ADDB) 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.330 INCHES MINIMUM AND 1.360 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE AND AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) TITANIUM ALLOY UNS R56400
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.190 INCHES STUD THREAD
SHOULDER DIAMETER
(AAVH) 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
SHOULDER LENGTH
(AAVK) 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
SPECIAL FEATURES
(FEAT) 0.0791 IN. MIN 0.0806 IN. MAX INTHEX. WRENCHING ACCOM NUT END
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) 0.325 INCHES NOMINAL NUT THREAD
THREAD LENGTH
(AASA) 0.325 INCHES NOMINAL STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 32 NUT THREAD
THREAD QUANTITY PER INCH
(CMLP) 32 STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNJF NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNJF STUD THREAD
SPECIFICATION/STANDARD DATA
(ZZZK) 73197-HL146 MANUFACTURERS STANDARD
STUD END SHANK DIAMETER
(CSXH) 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
STUD END SHANK LENGTH
(CSJZ) 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
STYLE DESIGNATOR
(STYL) SHOULDERED
SUPPLEMENTARY FEATURES
(SUPP) SHANK DIA CLOSE TOL 0.1885 IN. MIN 0.1895 IN. MAX; 5380.0 LB MIN DBL SHEAR; 3180.0 LB MIN TENSION RATING
SURFACE FINISH
(CSYM) 32.0 MICROINCHES SHANK

Manufacturer Part Numbers

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6
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