The Pin,quick Release, cataloged under National Stock Number 5315-01-021-9315, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Southco, S. De R.l. De C.v. Government technical data includes 30 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-021-9315 |
| Primary Part Number | LG4CL6000 |
| Item Name | Pin,quick Release |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Southco, S. De R.l. De C.v |
| Status | ACTIVE |
| Shank Diameter | 0.247 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN |
| Actuation Method | PUSH BUTTON |
| Detent to Tapered End Distance | 0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Detent Quantity | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE |
| Actuation Type | PUSH |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SPINDLE |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM SHANK |
| Pin Attachment Type | HOOK OR RING |
| Style Designator | L HANDLE |
| Material Document and Classification | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SPINDLE |
| Material Document and Classification | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SHANK |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE DETENT |
| Material Document and Classification | AMS 5673 ASSN STD 1ST MATERIAL RESPONSE OR QQ-W-423 COND B FED SPEC 2ND MATERIAL RESPONSE SPRING |
| Material Document and Classification | ASTM A582 ASSN STD 1ST MATERIAL RESPONSE OR QQ-A-225/5 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 3RD MATERIAL RESPONSE BUTTON |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE COLLAR |
| Material Document and Classification | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE HOOK |
| Grip Length | 6.000 INCHES MINIMUM AND 6.020 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE SPINDLE |
| Surface Treatment | PASSIVATE SHANK |
| Pin Center to Handle End Distance | 1.380 INCHES MINIMUM AND 1.460 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OR STEEL COMP 632 SHANK |
| Material | STEEL COMP 631 OR STEEL COMP 302 SPRING |
| Material | STEEL COMP 302 HOOK |
| Material | STEEL COMP 303 COLLAR |
| Material | STEEL COMP 630 OR STEEL COMP 632 SPINDLE |
| Material | STEEL COMP 440C DETENT |
| Material | STEEL COMP 303 OR ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 BUTTON |
| Material | STEEL COMP 303 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 413.0 OR ALUMINUM ALLOY A380.0 OR ALUMINUM ALLOY 360.0 OR ALUMINUM ALLOY A413.0 OR ALUMINUM ALLOY 380.0 OR ALUMINUM ALLOY B443.0 OR ALUMINUM ALLOY 518.0 OR ALUMINUM ALLOY A360.0 OR ALUMINUM ALLOY A384.0 HANDLE |
| 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 |
|---|---|
| LG4CL6000 | Southco, S. De R.l. De C.v (MEX) |
| SLC4AL60 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| MS17986C460 | Viba B.v. (NLD) |
| Reference | Meaning |
|---|---|
| LG4CL6000 | 5/9 Secondary reference Southco Inc. |
| LG4CL6000 | 5/9 Secondary reference U.S. Government activity |
| MS17986C460 | 3/2 Design control — primary reference U.S. Government activity |
| MS17986C460 | 5/9 Secondary reference U.S. Government activity |
| BLC4LA60S | 5/2 Secondary reference U.S. Government activity |
| BLC4LA60SM | 5/2 Secondary reference U.S. Government activity |
| BLC4R60S | 5/2 Secondary reference U.S. Government activity |
NSN 5315-01-021-9315 is a Pin,quick Release, manufactured by Southco, S. De R.l. De C.v, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-021-9315 has 3 manufacturer part numbers on file: LG4CL6000 (Southco, S. De R.l. De C.v), SLC4AL60 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), MS17986C460 (Viba B.v.).
Key specifications for LG4CL6000: Shank Diameter: 0.247 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN; Actuation Method: PUSH BUTTON; Detent to Tapered End Distance: 0.260 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN; Detent Quantity: 2. 30 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.