The Post,pin and Insert, cataloged under National Stock Number 5342-01-315-4551, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Triumph Engine Control Systems Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Post,pin and Insert |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Triumph Engine Control Systems Llc (CAGE 11599) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-315-4551 |
| Primary Part Number | 109278 |
| Item Name | Post,pin and Insert |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 109278 PRIMARY | Triumph Engine Control Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 10160091 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5342-01-315-4551 is a Post,pin and Insert, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-315-4551 has 1 manufacturer part number on file: 109278 (Triumph Engine Control Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-406-2669. Verify interchangeability with system specifications before substitution.
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.