The Plug, cataloged under National Stock Number 5342-01-193-2210, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Irl Thermal Systems Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Plug |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Irl Thermal Systems Ltd (CAGE U1841) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-193-2210 |
| Primary Part Number | 26137-4834 |
| Item Name | Plug |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Irl Thermal Systems Ltd |
| 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 |
|---|---|
| 26137-4834 | Irl Thermal Systems Ltd (GBR) |
| Reference | Meaning |
|---|---|
| AS27904 | C/1 Advisory reference — outside the item-of-supply concept Sae International Dba Sae International |
| AS27904 | 3/9 Design control — primary reference Society of British Aerospace Companies Ltd (sbac) |
NSN 5342-01-193-2210 is a Plug, manufactured by Irl Thermal Systems Ltd, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-193-2210 has 1 manufacturer part number on file: 26137-4834 (Irl Thermal Systems Ltd).
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.