The Pin,grooved,headed, cataloged under National Stock Number 5315-01-381-3811, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-381-3811 |
| Primary Part Number | 2695053 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Undercut Width | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| First End Taper Length | 0.093 INCHES NOMINAL0.093 INCHES NOMINAL IN |
| Undercut Diameter | 0.294 INCHES NOMINAL0.294 INCHES NOMINAL IN |
| Under Head Length | 1.733 INCHES MINIMUM AND 1.733 INCHES MINIMUM AND 1.738 INCHES MAXIMUM1.738 INCHES MAXIMUM IN |
| First End Style | CHAMFEREDCHAMFERED |
| Style Designator | GROOVEGROOVE |
| Pin Head Diameter | 0.406 INCHES NOMINAL0.406 INCHES NOMINAL IN |
| Diameter | 0.3144 INCHES MINIMUM AND 0.3144 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM0.3145 INCHES MAXIMUM IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL |
| Effective Length | 1.295 INCHES NOMINAL1.295 INCHES NOMINAL IN |
| Head Style | FLATFLAT |
| Second Undercut Width | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Height | 0.122 INCHES MINIMUM AND 0.122 INCHES MINIMUM AND 0.125 INCHES MAXIMUM0.125 INCHES MAXIMUM IN |
| Second Undercut Diameter | 0.294 INCHES NOMINAL0.294 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 |
| Part Number | Manufacturer |
|---|---|
| 2695053 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5315-01-381-3811 is a Pin,grooved,headed, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-381-3811 has 1 manufacturer part number on file: 2695053 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2695053: Undercut Width: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; First End Taper Length: 0.093 INCHES NOMINAL0.093 INCHES NOMINAL IN; Undercut Diameter: 0.294 INCHES NOMINAL0.294 INCHES NOMINAL IN; Under Head Length: 1.733 INCHES MINIMUM AND 1.733 INCHES MINIMUM AND 1.738 INCHES MAXIMUM1.738 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.