The Pin,grooved,headless, cataloged under National Stock Number 5315-01-159-3349, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Spectrolab, Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-159-3349 |
| Primary Part Number | 016794-3 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Spectrolab, Inc. |
| Status | ACTIVE |
| Undercut Width | 0.062 INCHES NOMINAL IN |
| First End Location | THREADED END |
| First End Style | ROUND |
| Style Designator | ONE HALF GROOVE |
| Pin Large End Diameter | 0.156 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Effective Length | 0.625 INCHES NOMINAL IN |
| Pin Small End Diameter | 0.094 INCHES NOMINAL IN |
| Second End Outer Radius | 0.156 INCHES NOMINAL IN |
| Second End Style | SPLIT |
| Undercut Radius | 0.062 INCHES NOMINAL IN |
| Material | COPPER OVERALL |
| First End Outer Radius | 0.125 INCHES NOMINAL IN |
| 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 |
|---|---|
| 016794-3 PRIMARY | Spectrolab, Inc. (USA) |
NSN 5315-01-159-3349 is a Pin,grooved,headless, manufactured by Spectrolab, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-159-3349 has 1 manufacturer part number on file: 016794-3 (Spectrolab, Inc.).
Key specifications for 016794-3: Undercut Width: 0.062 INCHES NOMINAL IN; First End Location: THREADED END; First End Style: ROUND; Style Designator: ONE HALF GROOVE. 13 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.