The Pin,straight,headless, cataloged under National Stock Number 5315-00-161-0508, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 6 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-161-0508 |
| Primary Part Number | 325168 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| First End Style | SQUARE |
| Pin Overall Diameter | 0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN |
| Pin Overall Length | 0.850 INCHES MINIMUM AND 0.855 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 325168 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5315-00-161-0508 is a Pin,straight,headless, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-161-0508 has 1 manufacturer part number on file: 325168 (Eaton Aerospace, Llc Dba Jackson South).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-548-5602, 4810-01-623-7084. Verify interchangeability with system specifications before substitution.
Key specifications for 325168: Surface Finish: 125.0 MICROINCHES OVERALL; First End Style: SQUARE; Pin Overall Diameter: 0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN; Pin Overall Length: 0.850 INCHES MINIMUM AND 0.855 INCHES MAXIMUM IN. 6 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.