The Pin,grooved,headed, cataloged under National Stock Number 5315-01-357-3973, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 14 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 | 5315-01-357-3973 |
| Primary Part Number | 5267941 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Undercut Width | 0.093 INCHES MINIMUM AND 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM0.098 INCHES MAXIMUM IN |
| Undercut Diameter | 0.125 INCHES MINIMUM AND 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN |
| Hole Arrangement Style | DRILLED THRU CENTERDRILLED THRU CENTER |
| Under Head Length | 1.428 INCHES NOMINAL1.428 INCHES NOMINAL IN |
| First End Style | RADIUSRADIUS |
| First Hole Diameter | 0.093 INCHES NOMINAL0.093 INCHES NOMINAL IN |
| Style Designator | GROOVEGROOVE |
| Diameter | 0.308 INCHES MINIMUM AND 0.308 INCHES MINIMUM AND 0.309 INCHES MAXIMUM0.309 INCHES MAXIMUM IN |
| Effective Length | 0.928 INCHES NOMINAL0.928 INCHES NOMINAL IN |
| Head Style | FLATFLAT |
| Second Undercut Width | 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN |
| Height | 0.093 INCHES MINIMUM AND 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM0.098 INCHES MAXIMUM IN |
| Second Undercut Diameter | 0.125 INCHES MINIMUM AND 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN |
| First End Corner Radius | 0.060 INCHES NOMINAL0.060 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 |
|---|---|
| 5267941 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-357-3973 is a Pin,grooved,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-357-3973 has 1 manufacturer part number on file: 5267941 (Naval Sea Systems Command).
Key specifications for 5267941: Undercut Width: 0.093 INCHES MINIMUM AND 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM0.098 INCHES MAXIMUM IN; Undercut Diameter: 0.125 INCHES MINIMUM AND 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN; Hole Arrangement Style: DRILLED THRU CENTERDRILLED THRU CENTER; Under Head Length: 1.428 INCHES NOMINAL1.428 INCHES NOMINAL IN. 14 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.