The Pin,straight,headless, cataloged under National Stock Number 5315-00-702-5616, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-702-5616 |
| Primary Part Number | 75973 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER |
| Hole Arrangement Style | DRILLED THRU CENTER |
| First End Style | SQUARE |
| First Hole Diameter | 0.033 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN |
| Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pin Overall Diameter | 0.1232 INCHES MINIMUM AND 0.1242 INCHES MAXIMUM IN |
| Pin Overall Length | 0.230 INCHES MINIMUM AND 0.240 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 |
NSN 5315-00-702-5616 is a Pin,straight,headless, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-702-5616 has 2 manufacturer part numbers on file: 75973 (Goodrich Control Systems Gmbh), 75973 (Triumph Engine Control Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-139-3039. Verify interchangeability with system specifications before substitution.
Key specifications for 75973: Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER; Hole Arrangement Style: DRILLED THRU CENTER; First End Style: SQUARE; First Hole Diameter: 0.033 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN. 10 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.