The Pin,grooved,headless, cataloged under National Stock Number 5315-01-329-2180, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-329-2180 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Undercut Width | 0.018 INCHES MINIMUM AND 0.018 INCHES MINIMUM AND 0.018 INCHES MINIMUM AND 0.020 INCHES MAXIMUM0.020 INCHES MAXIMUM0.020 INCHES MAXIMUM IN |
| Undercut Diameter | 0.1735 INCHES MINIMUM AND 0.1735 INCHES MINIMUM AND 0.1735 INCHES MINIMUM AND 0.1765 INCHES MAXIMUM0.1765 INCHES MAXIMUM0.1765 INCHES MAXIMUM IN |
| First End Location | BOTH ENDSBOTH ENDSBOTH ENDS |
| First End Style | SQUARESQUARESQUARE |
| Style Designator | GROOVEGROOVEGROOVE |
| Diameter | 0.187 INCHES MINIMUM AND 0.187 INCHES MINIMUM AND 0.187 INCHES MINIMUM AND 0.189 INCHES MAXIMUM0.189 INCHES MAXIMUM0.189 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICALIDENTICALIDENTICAL |
| Effective Length | 0.443 INCHES MINIMUM AND 0.443 INCHES MINIMUM AND 0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM0.453 INCHES MAXIMUM0.453 INCHES MAXIMUM IN |
| Second Undercut Width | 0.018 INCHES MINIMUM AND 0.018 INCHES MINIMUM AND 0.018 INCHES MINIMUM AND 0.020 INCHES MAXIMUM0.020 INCHES MAXIMUM0.020 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 | N |
| Reference | Meaning |
|---|---|
| 17P1N1012-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-329-2180 is a Pin,grooved,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-329-2180: Undercut Width: 0.018 INCHES MINIMUM AND 0.018 INCHES MINIMUM AND 0.018 INCHES MINIMUM AND 0.020 INCHES MAXIMUM0.020 INCHES MAXIMUM0.020 INCHES MAXIMUM IN; Undercut Diameter: 0.1735 INCHES MINIMUM AND 0.1735 INCHES MINIMUM AND 0.1735 INCHES MINIMUM AND 0.1765 INCHES MAXIMUM0.1765 INCHES MAXIMUM0.1765 INCHES MAXIMUM IN; First End Location: BOTH ENDSBOTH ENDSBOTH ENDS; First End Style: SQUARESQUARESQUARE. 9 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.