The Pin,grooved,headless, cataloged under National Stock Number 5315-00-974-5849, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-974-5849 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES OVERALL |
| Undercut Width | 0.018 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| First End Taper Length | 0.010 INCHES NOMINAL IN |
| Undercut Diameter | 0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| First End Location | GROOVED END |
| Surface Treatment Document and Classification | MIL-F-14072,FINISH NO. E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Second End Taper Angle | 20.0 DEGREES NOMINAL |
| First End Style | CHAMFERED |
| Style Designator | GROOVE |
| Material Document and Classification | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.1258 INCHES MINIMUM AND 0.1261 INCHES MAXIMUM IN |
| Second End Taper Length | 0.020 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Effective Length | 0.738 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | CHAMFERED |
| Material | STEEL COMP 303 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 |
|---|---|
| 0N088807 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-974-5849 is a Pin,grooved,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-974-5849: Surface Finish: 16.0 MICROINCHES OVERALL; Undercut Width: 0.018 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN; First End Taper Length: 0.010 INCHES NOMINAL IN; Undercut Diameter: 0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN. 18 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.