The Pin,quick Release, cataloged under National Stock Number 5315-01-699-6447, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Appleton Marine Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-699-6447 |
| Primary Part Number | CL-4-BLPR-1.75-S-2BAL |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Appleton Marine Inc |
| Status | ACTIVE |
| Shank Diameter | 0.2470 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN |
| Detent to Tapered End Distance | 0.275 INCHES NOMINAL IN |
| Detent Quantity | 2 |
| Actuation Type | PULL AND PUSH |
| Pin Attachment Type | RING |
| Style Designator | RING HANDLE |
| Grip Length | 1.750 INCHES NOMINAL IN |
| Ring Handle Diameter | 1.130 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING SHANK |
| Shoulder to Head End Distance | 1.260 INCHES NOMINAL IN |
| Head Diameter | 0.570 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 |
|---|---|
| CL-4-BLPR-1.75-S-2BAL | Appleton Marine Inc (USA) |
| Reference | Meaning |
|---|---|
| CL-4-BLPR-1.75-S | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-699-6447 is a Pin,quick Release, manufactured by Appleton Marine Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-699-6447 has 1 manufacturer part number on file: CL-4-BLPR-1.75-S-2BAL (Appleton Marine Inc).
Key specifications for CL-4-BLPR-1.75-S-2BAL: Shank Diameter: 0.2470 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.275 INCHES NOMINAL IN; Detent Quantity: 2; Actuation Type: PULL AND PUSH. 11 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.