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NSN 5307-01-318-8329, 5307013188329
STUD,RECESSED

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 013188329
Codification Country
United States
Item Name Code
INC 15945
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 5307-01-318-8329

National Stock Number (NSN) 5307-01-318-8329, or NIIN 013188329, (stud,recessed) was assigned April 26, 1990 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 4 suppliers. Today, 4 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, with the most recent procurement date of Nov 14, 2018. There have been 6 contracts issued for this part number, with 13 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE5EC19F0021, SPE5EC19F0021, SPE5EC19F0021, SPE5EC19F0021, SPE5EC18CF165. The total value of the awarded contracts has been US$ 724,288.20.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of 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 Dec 08, 2017, 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) 15945. [A HEADLESS FASTENER NOT EXCEEDING TWELVE INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ONE END OR BOTH ENDS MAY HAVE A POINT. THE UNTHREADED SECTION MAY HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE GREATER THAN THE MAXIMUM MAJOR THREAD DIAMETER. IT MAY BE THREAD RELIEVED. EXCLUDES:ITEMS WITH TAPER THREADS.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5307013188329 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) F100PW0229 ENGINE/FDT MOD
DIAMETER OF RECESSED PORTION OF SHANK
(ADDA) 0.284 INCHES MINIMUM AND 0.288 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES STUD THREAD
OVERALL LENGTH
(ABHP) 1.589 INCHES MINIMUM AND 1.591 INCHES MAXIMUM
LENGTH OF RECESSED PORTION OF SHANK
(ADCZ) 0.380 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) PWA 92 MFR REF SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) NICKEL ALLOY
SPECIAL FEATURES
(FEAT) STUD HAS A 2 SHOULDERS 0.028/0.058 IN. WD X 0.375/0.377 IN. DIA SEPARATED BY A RECESSED AREA THE SAME DIA AS THE ABOVE REFERENCED RECESS;THE AREAS ON EITHER SIDES OF THE SHOULDERS ARE SIMILARLY RECESSED--MAKING 3 RECESSED AREAS IN ALL;THE NUT END IS BEVELED 25 DEG 30 MIN CONICAL AFTER THREADS TOA FINAL DIA OF 0.300/0.310 IN.
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) 0.300 INCHES NOMINAL STUD THREAD
THREAD LENGTH
(AASA) 0.340 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH
(CMLP) 24 STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 32 NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNJEF NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNJF STUD THREAD
STYLE DESIGNATOR
(STYL) RECESSED

Manufacturer Part Numbers


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