The Pin,grooved,headed, cataloged under National Stock Number 5315-01-399-2702, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5315-01-399-2702 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Undercut Width | 0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN |
| Undercut Diameter | 0.208 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35, TY 7 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 0.514 INCHES MINIMUM AND 0.524 INCHES MAXIMUM IN |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.311 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.2495 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM IN |
| Effective Length | 0.417 INCHES MINIMUM AND 0.422 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Height | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | IRON ALLOY 660 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 |
|---|---|
| 5110471 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-399-2702 is a Pin,grooved,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5330-01-527-0048. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-01-399-2702: Undercut Width: 0.030 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN; Undercut Diameter: 0.208 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35, TY 7 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Under Head Length: 0.514 INCHES MINIMUM AND 0.524 INCHES MAXIMUM 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.