The Pin,straight,headless, cataloged under National Stock Number 5315-01-624-9244, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Illinois Tool Works Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-624-9244 |
| Primary Part Number | 8-52T-312-3 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Illinois Tool Works Inc |
| Status | ACTIVE |
| Pin Overall Diameter | 0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Pin Overall Length | 1.250 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| First End Slot Depth | 0.440 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 8-52T-312-3 | Itw Heartland Components Inc (USA) |
| 8-52T-312-3 PRIMARY | Illinois Tool Works Inc (USA) |
| Reference | Meaning |
|---|---|
| 8-52T-312-3 | 5/9 Secondary reference Illinois Tool Wks Inc Linac Div |
NSN 5315-01-624-9244 is a Pin,straight,headless, manufactured by Illinois Tool Works Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-624-9244 has 2 manufacturer part numbers on file: 8-52T-312-3 (Itw Heartland Components Inc), 8-52T-312-3 (Illinois Tool Works Inc).
Key specifications for 8-52T-312-3: Pin Overall Diameter: 0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN; Pin Overall Length: 1.250 INCHES NOMINAL IN; Second End Relationship with First End: NOT IDENTICAL; First End Slot Depth: 0.440 INCHES NOMINAL IN. 6 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.