The Pin,quick Release, cataloged under National Stock Number 5315-01-269-7927, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Aresia Valenton. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-269-7927 |
| Primary Part Number | 51453C8R25N |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Aresia Valenton |
| Status | ACTIVE |
| Shank Diameter | 0.9811 INCHES MINIMUM AND 0.9826 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 1.350 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Actuation Type | PULL AND PUSH |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM DETENT |
| Pin Attachment Type | RING |
| Style Designator | RING HANDLE |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SHANK |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | AMS5673 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-423 FED SPEC 2ND MATERIAL RESPONSE SPRING |
| Material Document and Classification | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES BUTTON |
| Material Document and Classification | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES HEAD |
| Material Document and Classification | QQ-W-423 FED SPEC 1ST MATERIAL RESPONSE OR AMS5673 ASSN STD 2ND MATERIAL RESPONSE HANDLE |
| Material Document and Classification | QQ-W-423 FED SPEC 1ST MATERIAL RESPONSE OR AMS5673 ASSN STD 2ND MATERIAL RESPONSE HOOK |
| Material Document and Classification | QQ-W-423 FED SPEC 1ST MATERIAL RESPONSE OR AMS5673 ASSN STD 2ND MATERIAL RESPONSE RING |
| Grip Length | 0.9842 INCHES MINIMUM AND 1.0042 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.500 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 OR STEEL COMP 631 HANDLE |
| Material | STEEL COMP 440C DETENT |
| Material | STEEL COMP 302 OR STEEL COMP 303 BUTTON |
| Material | STEEL COMP 631 SPINDLE |
| Material | STEEL COMP 302 OR STEEL COMP 631 SPRING |
| Material | STEEL COMP 302 OR STEEL COMP 631 HEAD |
| Material | STEEL COMP 302 OR STEEL COMP 631 HOOK |
| Material | STEEL COMP 302 OR STEEL COMP 631 RING |
| Material | STEEL COMP 631 OR STEEL COMP 632 SHANK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 51453C8R25N | Aresia Valenton (FRA) |
| 51453C8R25N | Boeing Distribution Services SAS (FRA) |
| Reference | Meaning |
|---|---|
| 51453C8R25N | 3/2 Design control — primary reference U.S. Government activity |
| 51453C8R25N | 5/9 Secondary reference Stanley Engineered Fastening France |
| 51453C8R25N | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
NSN 5315-01-269-7927 is a Pin,quick Release, manufactured by Aresia Valenton, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-269-7927 has 2 manufacturer part numbers on file: 51453C8R25N (Aresia Valenton), 51453C8R25N (Boeing Distribution Services SAS).
Key specifications for 51453C8R25N: Shank Diameter: 0.9811 INCHES MINIMUM AND 0.9826 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 1.350 INCHES MAXIMUM IN; Detent Quantity: 2. 30 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.