The Pin,quick Release, cataloged under National Stock Number 5315-01-273-5156, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Satair A/s. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-273-5156 |
| Primary Part Number | 51400C8R70MS |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Satair A/s |
| Status | ACTIVE |
| Shank Diameter | 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 7.0 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE HEAD |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RING |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE DETENT |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE HANDLE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BUTTON |
| Actuation Type | PUSH |
| Supplementary Features | BUTTON ANODIZED GOLD FIN. |
| 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 5640 UNS S30323 ASSN STD SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | AMS 5643 UNS S17400 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 UNS S15700 ASSN STD 2ND MATERIAL RESPONSE HEAD |
| Material Document and Classification | AMS 5643 UNS S17400 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 UNS S15700 ASSN STD 2ND MATERIAL RESPONSE SHANK |
| Material Document and Classification | AMS 5643 UNS S17400 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS 5673 UNS S17700 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-423 UNS S30200 FED SPEC 2ND MATERIAL RESPONSE SPRING |
| Material Document and Classification | AMS 5673 UNS S17700 ASSN STD SINGLE MATERIAL RESPONSE RING |
| Material Document and Classification | QQ-A-225/5 UNS A92017 FED SPEC SINGLE MATERIAL RESPONSE BUTTON |
| Material Document and Classification | QQ-S-763 UNS S44004 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Grip Length | 70.0 MILLIMETERS MINIMUM AND 70.6 MILLIMETERS MAXIMUM MM |
| Ring Handle Diameter | 31.0 MILLIMETERS MINIMUM AND 31.8 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ANODIZE BUTTON |
| Surface Treatment | PASSIVATE HANDLE |
| Surface Treatment | PASSIVATE RING |
| 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 |
|---|---|
| 51400C8R70MS | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| 51400C8R70MS | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-273-5156 is a Pin,quick Release, manufactured by Satair A/s, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-273-5156 has 1 manufacturer part number on file: 51400C8R70MS (Satair A/s).
Key specifications for 51400C8R70MS: Shank Diameter: 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM MM; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 7.0 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM; 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.