The Pin,grooved,headless, cataloged under National Stock Number 5315-00-159-6381, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Devon Precision Products Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-159-6381 |
| Primary Part Number | 706281 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Devon Precision Products Inc |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES OUTSIDE DIAMETER |
| Undercut Width | 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Undercut Diameter | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | SQUARE |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Material Document and Classification | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 0.824 INCHES MINIMUM AND 0.850 INCHES MAXIMUM IN |
| Material | STEEL COMP 52100 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-00-159-6381 is a Pin,grooved,headless, manufactured by Devon Precision Products Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-159-6381 has 2 manufacturer part numbers on file: 706281 (Devon Precision Products Inc), 706281 (Gemini Tool & Manufacturing Div Gemini Tool Mfg Inc).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-440-1446. Verify interchangeability with system specifications before substitution.
Key specifications for 706281: Surface Finish: 32.0 MICROINCHES OUTSIDE DIAMETER; Undercut Width: 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Undercut Diameter: 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; First End Location: BOTH ENDS. 12 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.