The Pin,straight,headed, cataloged under National Stock Number 5315-00-272-6689, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-272-6689 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES SHANK END |
| Chamfer Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM IN |
| Pin Chamfer Angle | 12.0 DEGREES MINIMUM AND 18.0 DEGREES MAXIMUM |
| First Hole Diameter | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN |
| Diameter | 1.990 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Head Style | FLAT |
| Height | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.865 INCHES MINIMUM AND 0.885 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 |
| Reference | Meaning |
|---|---|
| E5575 | 3/9 Design control — primary reference American Standard Inc Westinghouse Air Brake Co Div |
NSN 5315-00-272-6689 is a Pin,straight,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-272-6689: Surface Finish: 125.0 MICROINCHES SHANK END; Chamfer Length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM IN. 15 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.