The Pin,grooved,headed, cataloged under National Stock Number 5315-01-329-9870, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-329-9870 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First End Taper Length | 0.500 INCHES NOMINAL0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN |
| Undercut Diameter | 1.623 INCHES MINIMUM AND 1.623 INCHES MINIMUM AND 1.623 INCHES MINIMUM AND 1.633 INCHES MAXIMUM1.633 INCHES MAXIMUM1.633 INCHES MAXIMUM IN |
| Hole Arrangement Style | BOTH END DRILLEDBOTH END DRILLEDBOTH END DRILLED |
| Under Head Length | 4.500 INCHES NOMINAL4.500 INCHES NOMINAL4.500 INCHES NOMINAL IN |
| First End Style | CHAMFEREDCHAMFEREDCHAMFERED |
| First Hole Diameter | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Style Designator | GROOVEGROOVEGROOVE |
| Pin Head Diameter | 2.000 INCHES NOMINAL2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN |
| Diameter | 1.746 INCHES MINIMUM AND 1.746 INCHES MINIMUM AND 1.746 INCHES MINIMUM AND 1.748 INCHES MAXIMUM1.748 INCHES MAXIMUM1.748 INCHES MAXIMUM IN |
| First End Taper Angle | 30.0 DEGREES NOMINAL30.0 DEGREES NOMINAL30.0 DEGREES NOMINAL |
| Second Hole Diameter | 0.770 INCHES NOMINAL0.770 INCHES NOMINAL0.770 INCHES NOMINAL IN |
| Head Style | DOUBLE CHAMFERDOUBLE CHAMFERDOUBLE CHAMFER |
| Center to Center Distance Between Holes | 1.750 INCHES NOMINAL1.750 INCHES NOMINAL1.750 INCHES NOMINAL IN |
| Height | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Undercut Radius | 0.060 INCHES NOMINAL0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN |
| Distance From Centerline of Hole to End of Pin | 2.000 INCHES NOMINAL2.000 INCHES NOMINAL2.000 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 |
|---|---|
| 4SE01067-3 | 3/9 Design control — primary reference Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 |
| 4SE01067-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-329-9870 is a Pin,grooved,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-329-9870: First End Taper Length: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN; Undercut Diameter: 1.623 INCHES MINIMUM AND 1.623 INCHES MINIMUM AND 1.623 INCHES MINIMUM AND 1.633 INCHES MAXIMUM1.633 INCHES MAXIMUM1.633 INCHES MAXIMUM IN; Hole Arrangement Style: BOTH END DRILLEDBOTH END DRILLEDBOTH END DRILLED; Under Head Length: 4.500 INCHES NOMINAL4.500 INCHES NOMINAL4.500 INCHES NOMINAL IN. 16 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.