The Pin,quick Release, cataloged under National Stock Number 5315-00-045-8782, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Kaydon Custom Filtration Corporation. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-045-8782 |
| Primary Part Number | 62Y73 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Kaydon Custom Filtration Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.7470 INCHES MINIMUM AND 0.7485 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Actuation Type | PUSH |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SHANK |
| Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SPINDLE |
| Pin Attachment Type | HOOK OR RING |
| Style Designator | RING HANDLE |
| Material Document and Classification | MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-T-6736 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-T-6735 MIL SPEC 2ND MATERIAL RESPONSE SHANK |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SPINDLE |
| Grip Length | 2.200 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN |
| Ring Handle Diameter | 1.640 INCHES MINIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE SHANK |
| Surface Treatment | CADMIUM AND CHROMATE SPINDLE |
| Material | STEEL COMP 4130 SPINDLE |
| Material | STEEL COMP 4130 OR STEEL COMP 4135 SHANK |
| Shoulder to Head End Distance | 1.625 INCHES MINIMUM IN |
| Head Diameter | 0.865 INCHES MINIMUM AND 1.045 INCHES MAXIMUM 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 |
|---|---|
| SLS12R22 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| 62Y73 PRIMARY | Kaydon Custom Filtration Corporation (USA) |
| Reference | Meaning |
|---|---|
| LG12SR2200 | 5/2 Secondary reference U.S. Government activity |
| MS17987-1222 | 5/9 Secondary reference U.S. Government activity |
| NAS1341S6S22D | 3/2 Design control — primary reference U.S. Government activity |
| MS17987-1222 | 5/1 Secondary reference U.S. Government activity |
| BLS12R22N | 3/2 Design control — primary reference U.S. Government activity |
| BLS12R22S | 5/2 Secondary reference U.S. Government activity |
NSN 5315-00-045-8782 is a Pin,quick Release, manufactured by Kaydon Custom Filtration Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-045-8782 has 2 manufacturer part numbers on file: SLS12R22 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), 62Y73 (Kaydon Custom Filtration Corporation).
Key specifications for 62Y73: Shank Diameter: 0.7470 INCHES MINIMUM AND 0.7485 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.640 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN; Detent Quantity: 2. 21 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.