NSN 5307-01-552-9061, 5307015529061
STUD,AIRCRAFT,MATER

Federal Supply Classification: FSC 5307 - Studs
National Item Identification Number: NIIN 015529061
Codification Country: United States
Item Name Code: INC 77777
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.

Availability: Readily Available Qualified Suppliers: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 5307-01-552-9061

National Stock Number (NSN) 5307-01-552-9061, or NIIN 015529061, (stud,aircraft,mater) was assigned June 28, 2007 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 27, 2017. 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: SPE4A517P3108. The total value of the awarded contracts has been US$ 3,236.82.

This NSN is somewhat common among different platforms, belonging to 5 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 May 12, 2016, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. 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 5307015529061 does not contain precious metals.

This information was last updated on Apr 01, 2024.

Technical Characteristics

III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) STUD,STRAIGHT,VENTED,.3125-18 X .3125.24,180 KSI,SPECIAL
III SUPPLEMENTARY FEATURES: (SUPP) HEAT TREATMENT: 180-200 KSI ULTIMATE TENSILE STRENGTH PER AMS2759, FINISH: CHEMICAL BLACK OXIDE PER MIL-DTL-13924
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) PITCH DIAMETER:0.2930" TO 0.2940", PD LEAD THREAD: 0.2864" TO 0.2884",MINOR DIAMETER: 0.2616" TO 0.2664"
OVERALL DIAMETER: (ADAV) 0.2930 INCHES MINIMUM AND 0.2940 INCHES MAXIMUM
OVERALL HEIGHT: (ABKW) 0.3160 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
OVERALL LENGTH: (ABHP) 1.280 INCHES NOMINAL
MATERIAL: (MATT) STEEL
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) STUD,STRAIGHT,VENTED,.3125-18 X .3125.24,180 KSI,SPECIAL
SPECIAL FEATURES: (FEAT) MATERIAL:ALLOY STEEL - 4340 PER AMS6414 OR 8740 PER AMS6322 OR AMS 6325 OR AMS 6327
THREAD SIZE AND SERIES/TYPE DESIGNATOR: (THDS) 0.3125-24 UNJF
SPECIAL TEST FEATURES: (SPCL) LEFT SIDE: 0.3125-18UNJS PER AS8879 CHAMFER END, 0.739" MIN,RIGHT SIDE: 0.3125-24UNJF-3A 0.420" MIN,MIDDLE DIAMETER 0.279" TO 0.289"
SUPPLEMENTARY FEATURES: (SUPP) HEAT TREATMENT: 180-200 KSI ULTIMATE TENSILE STRENGTH PER AMS2759, FINISH: CHEMICAL BLACK OXIDE PER MIL-DTL-13924
SURFACE TREATMENT: (SFTT) OXIDE