The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-026-5239, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Evans Tempcon Michigan, Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-026-5239 |
| Primary Part Number | SH030045 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Evans Tempcon Michigan, Llc |
| Status | ACTIVE |
| Undercut Diameter | 0.150 INCHES NOMINAL IN |
| First End Location | BOTH ENDS |
| Thread Length | 0.440 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Second End Relationship with First End | IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Shoulder Width Across Flats | 0.380 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Material | STEEL COMP 1215 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| SH030045 PRIMARY | Evans Tempcon Michigan, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1A561 | 5/9 Secondary reference Evans Tempcon Michigan, Llc |
NSN 5315-01-026-5239 is a Pin,shoulder,headless, manufactured by Evans Tempcon Michigan, Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-026-5239 has 1 manufacturer part number on file: SH030045 (Evans Tempcon Michigan, Llc).
Key specifications for SH030045: Undercut Diameter: 0.150 INCHES NOMINAL IN; First End Location: BOTH ENDS; Thread Length: 0.440 INCHES NOMINAL IN; First End Style: SQUARE. 11 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.