The Pin,straight,headed, cataloged under National Stock Number 5315-01-087-4664, 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 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 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 | 5315-01-087-4664 |
| Primary Part Number | 103153 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Under Head Length | 2.050 INCHES NOMINAL IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.6253 INCHES MINIMUM AND 0.6255 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.440 INCHES NOMINAL IN |
| Head Style | FLAT FILLISTER |
| Height | 0.550 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Slot Width | 0.098 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Slot Length | 1.100 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 | N |
| Part Number | Manufacturer |
|---|---|
| 103153 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5315-01-087-4664 is a Pin,straight,headed, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-087-4664 has 1 manufacturer part number on file: 103153 (Triumph Engine Control Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-304-0203. Verify interchangeability with system specifications before substitution.
Key specifications for 103153: Under Head Length: 2.050 INCHES NOMINAL IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Style Designator: STRAIGHT; Pin Head Diameter: 0.6253 INCHES MINIMUM AND 0.6255 INCHES MAXIMUM IN. 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.