NSN 5315-01-251-1033, 5315012511033
PIN,QUICK RELEASE

Federal Supply Classification: FSC 5315 - Nails, Machine Keys, and Pins
National Item Identification Number: NIIN 012511033
Codification Country: United States
Item Name Code: INC 08323
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 5315-01-251-1033

National Stock Number (NSN) 5315-01-251-1033, or NIIN 012511033, (pin,quick release) was assigned March 12, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over a year. There have been 12 contracts issued for this part number, with 18 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A622V079Q, SPE4A622V8994, SPE4A622V7434, SPE4A622V3619, SPE4A621V578Y. The total value of the awarded contracts has been US$ 5,610.15.

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 Dec 14, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 08323. [A HEADED FASTENING DEVICE HAVING A SOLID CYLINDRICAL OR TUBULAR BODY WITH RETAINING BALL OR PINLIKE DETENT(S). THE DETENT(S) IS/ARE POSITIONED AND ACTUATED BY MEANS OF A SPRING, ELASTOMER OR PLUNGER. PLUNGER MAY BE OPERATED BY THUMB, CAM OR OTHER MEANS. MAY BE FURNISHED WITH A PULL RING, PULL AND/OR LOCK RING, ATTACHING RING OR HOOK.]. 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 5315012511033 does not contain precious metals.

This information was last updated on May 01, 2025.

Technical Characteristics

ACTUATION METHOD: (AFLW) PUSH BUTTON
ACTUATION TYPE: (APCM) PUSH
DETENT QUANTITY: (ABRM) 2
DETENT TO TAPERED END DISTANCE: (CTXT) 0.550 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
GRIP LENGTH: (ANEE) 1.400 INCHES MINIMUM AND 1.420 INCHES MAXIMUM
HARDNESS RATING: (CQFM) 40.0 ROCKWELL C MINIMUM SHANK
HARDNESS RATING: (CQFM) 40.0 ROCKWELL C MINIMUM SPINDLE
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) AMS 5673 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-423 FED SPEC 2ND MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) AMS5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS5657 ASSN STD 2ND MATERIAL RESPONSE SPINDLE
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) AMS5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS5657 ASSN STD 2ND MATERIAL RESPONSE SHANK
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-A-200/8 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-591 FED SPEC 3RD MATERIAL RESPONSE HANDLE
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-S-764 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/5 FED SPEC 3RD MATERIAL RESPONSE BUTTON
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE COLLAR
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE RING
MATERIAL: (MATT) ALUMINUM ALLOY 6061 OR STEEL COMP 303 OR ALUMINUM ALLOY HANDLE
MATERIAL: (MATT) STEEL COMP 302 RING
MATERIAL: (MATT) STEEL COMP 303 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2017 BUTTON
MATERIAL: (MATT) STEEL COMP 303 COLLAR
MATERIAL: (MATT) STEEL COMP 440C DETENT
MATERIAL: (MATT) STEEL COMP 630 OR STEEL COMP 632 SHANK
MATERIAL: (MATT) STEEL COMP 630 OR STEEL COMP 632 SPINDLE
MATERIAL: (MATT) STEEL COMP 631 OR STEEL COMP 302 SPRING
PIN ATTACHMENT TYPE: (CTDJ) RING OR LINK
PIN CENTER TO HANDLE END DISTANCE: (CSSB) 2.385 INCHES MINIMUM AND 2.470 INCHES MAXIMUM
SHANK DIAMETER: (AAZE) 0.6220 INCHES MINIMUM AND 0.6235 INCHES MAXIMUM
SHOULDER TO HEAD END DISTANCE: (CRQD) 1.700 INCHES MAXIMUM
STYLE DESIGNATOR: (STYL) L HANDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND MIL-A-8625 TY 1 OR 2 CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-5541 CL 1A MIL SPEC 3RD TREATMENT RESPONSE BUTTON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE AND MIL-A-8625 TY 1 OR 2 CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-5541 CL 1A MIL SPEC 3RD TREATMENT RESPONSE HANDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE DETENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE COLLAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT: (SFTT) PASSIVATE AND ANODIZE AND CHROMATE BUTTON
SURFACE TREATMENT: (SFTT) PASSIVATE AND ANODIZE AND CHROMATE HANDLE
SURFACE TREATMENT: (SFTT) PASSIVATE COLLAR
SURFACE TREATMENT: (SFTT) PASSIVATE DETENT
SURFACE TREATMENT: (SFTT) PASSIVATE RING
SURFACE TREATMENT: (SFTT) PASSIVATE SPINDLE
SURFACE TREATMENT: (SFTT) PASSIVATE SHANK
SURFACE TREATMENT: (SFTT) PASSIVATE SPRING
MATERIAL: (MATT) STEEL COMP 630 SPINDLE OR STEEL COMP 632 SPINDLE
MATERIAL: (MATT) STEEL COMP 631 SPRING OR STEEL COMP 302 SPRING
SURFACE TREATMENT: (SFTT) PASSIVATE HANDLE AND ANODIZE HANDLE AND CHROMATE HANDLE
MATERIAL: (MATT) STEEL COMP 630 SHANK OR STEEL COMP 632 SHANK
MATERIAL: (MATT) STEEL COMP 303 BUTTON OR ALUMINUM ALLOY 2024 BUTTON OR ALUMINUM ALLOY 2017 BUTTON
SURFACE TREATMENT: (SFTT) PASSIVATE BUTTON AND ANODIZE BUTTON AND CHROMATE BUTTON