The Pin,quick Release, cataloged under National Stock Number 5315-00-833-4181, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok. Government technical data includes 12 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-833-4181 |
| Primary Part Number | SLS10AB18 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| Status | ACTIVE |
| Shank Diameter | 0.624 INCHES NOMINAL IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.550 INCHES NOMINAL IN |
| Detent Quantity | 2 |
| Button Handle Diameter | 1.620 INCHES NOMINAL IN |
| Actuation Type | PULL |
| Pin Attachment Type | LINK OR RING |
| Style Designator | BUTTON |
| Grip Length | 1.800 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Shoulder to Head End Distance | 1.400 INCHES NOMINAL IN |
| 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 |
|---|---|
| SLS10AB18 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| Reference | Meaning |
|---|---|
| LG10SB1800 | 5/9 Secondary reference U.S. Government activity |
| 50244-18B | 5/9 Secondary reference U.S. Government activity |
| LG10SB18M | 5/9 Secondary reference U.S. Government activity |
| MS17984-1018 | 5/9 Secondary reference U.S. Government activity |
| MS17984C1018 | 5/9 Secondary reference U.S. Government activity |
| MS17984C1018 | 3/2 Design control — primary reference U.S. Government activity |
| LG10SB18M | 5/9 Secondary reference Southco Inc. |
| BLS10B18S | 5/2 Secondary reference U.S. Government activity |
| LG10SB1800 | 5/9 Secondary reference Southco Inc. |
NSN 5315-00-833-4181 is a Pin,quick Release, manufactured by Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-833-4181 has 1 manufacturer part number on file: SLS10AB18 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok).
Key specifications for SLS10AB18: Shank Diameter: 0.624 INCHES NOMINAL IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.550 INCHES NOMINAL IN; Detent Quantity: 2. 12 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.