The Pin,grooved,headless, cataloged under National Stock Number 5315-01-421-2036, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-421-2036 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First End Location | SMALL END |
| First End Style | RADIUS |
| Style Designator | FULL LENGTH GROOVE |
| Pin Large End Diameter | 0.256 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Pin Small End Diameter | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Shear Strength | 4420 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 304 OVERALL |
| First End Corner Radius | 0.312 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 |
| Reference | Meaning |
|---|---|
| PL50271000 ITEM 15 | 5/9 Secondary reference U.S. Government activity |
| MS35672-50 | 2/2 Government specification standardization U.S. Government activity |
| PL50271000 ITEM | 5/1 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
NSN 5315-01-421-2036 is a Pin,grooved,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-421-2036: First End Location: SMALL END; First End Style: RADIUS; Style Designator: FULL LENGTH GROOVE; Pin Large End Diameter: 0.256 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 10 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.