The Pin,grooved,headless, cataloged under National Stock Number 5315-01-057-8945, 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 13 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 | 5315-01-057-8945 |
| Primary Part Number | 3270152 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| Undercut Width | 0.043 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| Undercut Diameter | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | RADIUS |
| Style Designator | GROOVE |
| Diameter | 0.305 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 1.312 INCHES NOMINAL IN |
| Second Undercut Width | 0.043 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 OR STEEL COMP 304 OVERALL |
| First End Corner Radius | 0.031 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 |
|---|---|
| 3270152 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5315-01-057-8945 is a Pin,grooved,headless, 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 5315-01-057-8945 has 1 manufacturer part number on file: 3270152 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3270152: Surface Finish: 125.0 MICROINCHES OVERALL; Undercut Width: 0.043 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN; Undercut Diameter: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; First End Location: BOTH ENDS. 13 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.