The Pin,quick Release, cataloged under National Stock Number 5315-01-628-9278, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Fixtureworks, Llc. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-628-9278 |
| Primary Part Number | MBACH-12-030 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Fixtureworks, Llc |
| Status | ACTIVE |
| Shank Diameter | 11.92 MILLIMETERS MINIMUM AND 11.96 MILLIMETERS MAXIMUM MM |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 9.0 MILLIMETERS MINIMUM AND 11.0 MILLIMETERS MAXIMUM MM |
| Detent Quantity | 2 |
| Button Handle Diameter | 34.7 MILLIMETERS NOMINAL MM |
| Actuation Type | PUSH |
| Pin Attachment Type | RING |
| Style Designator | BUTTON |
| Material Document and Classification | 17-4 STAINLESS STEEL MFR REF SINGLE MATERIAL RESPONSE SHANK |
| Grip Length | 30.0 MILLIMETERS MINIMUM AND 30.5 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ANODIZE HANDLE |
| Material | ALUMINUM ALLOY 2024 HANDLE |
| Material | STEEL CORROSION RESISTING SHANK |
| Material | STEEL CORROSION RESISTING RING |
| Shoulder to Head End Distance | 32.3 MILLIMETERS NOMINAL 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 |
|---|---|
| P39404 | Martin-Baker Aircraft Company Limited (GBR) |
| 5.100-170 | Hydramec Ltd (GBR) |
| MBACH-12-030 PRIMARY | Fixtureworks, Llc (USA) |
NSN 5315-01-628-9278 is a Pin,quick Release, manufactured by Fixtureworks, Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-628-9278 has 3 manufacturer part numbers on file: P39404 (Martin-Baker Aircraft Company Limited), 5.100-170 (Hydramec Ltd), MBACH-12-030 (Fixtureworks, Llc).
Key specifications for MBACH-12-030: Shank Diameter: 11.92 MILLIMETERS MINIMUM AND 11.96 MILLIMETERS MAXIMUM MM; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 9.0 MILLIMETERS MINIMUM AND 11.0 MILLIMETERS MAXIMUM MM; Detent Quantity: 2. 15 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.