The Pin,grooved,headed, cataloged under National Stock Number 5315-00-088-6889, 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 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 | 5315-00-088-6889 |
| Primary Part Number | 170957 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| Undercut Width | 0.031 INCHES NOMINAL IN |
| Undercut Diameter | 0.281 INCHES NOMINAL IN |
| Under Head Length | 0.592 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Hardness Rating | 22.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.406 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Head Style | FLAT CHAMFER |
| Height | 0.139 INCHES NOMINAL IN |
| Material | STEEL COMP 8615 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 |
|---|---|
| 170957 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5315-00-088-6889 is a Pin,grooved,headed, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-088-6889 has 1 manufacturer part number on file: 170957 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 170957: Surface Finish: 125.0 MICROINCHES OVERALL; Undercut Width: 0.031 INCHES NOMINAL IN; Undercut Diameter: 0.281 INCHES NOMINAL IN; Under Head Length: 0.592 INCHES NOMINAL 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.