The Pin,quick Release, cataloged under National Stock Number 5315-01-142-6111, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Boeing Distribution Services SAS. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5315-01-142-6111 |
| Primary Part Number | 51446S10L65MS |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Boeing Distribution Services SAS |
| Status | ACTIVE |
| Shank Diameter | 9.92 MILLIMETERS MINIMUM MM |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 9.0 MILLIMETERS NOMINAL MM |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Actuation Type | PUSH |
| Pin Attachment Type | LINK |
| Style Designator | L HANDLE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SHANK |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| Material Document and Classification | QQ-S-225 FED SPEC SINGLE MATERIAL RESPONSE BUTTON |
| Material Document and Classification | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE COLLAR |
| Grip Length | 65.0 MILLIMETERS NOMINAL MM |
| Surface Treatment | PASSIVATE OVERALL |
| Pin Center to Handle End Distance | 41.6 MILLIMETERS MAXIMUM MM |
| Material | STEEL SPRING |
| Material | STEEL COMP 4130 SHANK |
| Material | STEEL COMP 4130 SPINDLE |
| Material | ALUMINUM ALLOY HANDLE |
| Material | STEEL COMP 440C DETENT |
| Material | STEEL COLLAR |
| Material | ALUMINUM ALLOY 2017 BUTTON |
| Shoulder to Head End Distance | 37.3 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| 51446S10L65MS | Boeing Distribution Services SAS (FRA) |
| 620S10L65 | Lisi Aerospace (FRA) |
| 51446-10L65 | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| 51446S10L65MS | 5/9 Secondary reference Tecnotec Sarl |
| 51446S10L65MS | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
| 51446-10L65 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-142-6111 is a Pin,quick Release, manufactured by Boeing Distribution Services SAS, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-142-6111 has 3 manufacturer part numbers on file: 51446S10L65MS (Boeing Distribution Services SAS), 620S10L65 (Lisi Aerospace), 51446-10L65 (Satair A/s).
Key specifications for 51446S10L65MS: Shank Diameter: 9.92 MILLIMETERS MINIMUM MM; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 9.0 MILLIMETERS NOMINAL MM; Detent Quantity: 2. 26 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.