The Pin,grooved,headed, cataloged under National Stock Number 5315-01-298-4878, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-298-4878 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Undercut Width | 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN |
| Undercut Diameter | 0.585 INCHES MINIMUM AND 0.591 INCHES MAXIMUM IN |
| Under Head Length | 1.740 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.750 INCHES NOMINAL IN |
| Material Document and Classification | 304600 CA CAGEC 06889 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.615 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Effective Length | 1.620 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Height | 0.140 INCHES NOMINAL IN |
| Material | STEEL COMP 1018 OVERALL |
| 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 |
|---|---|
| 402898 | 3/9 Design control — primary reference Big Joe Mfg Co |
NSN 5315-01-298-4878 is a Pin,grooved,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-298-4878: Undercut Width: 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN; Undercut Diameter: 0.585 INCHES MINIMUM AND 0.591 INCHES MAXIMUM IN; Under Head Length: 1.740 INCHES NOMINAL IN; First End Style: SQUARE. 12 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.