The Door,access,weapon System, cataloged under National Stock Number 5342-00-545-2420, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5342-00-545-2420 |
| Primary Part Number | 371373 |
| Item Name | Door,access,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Length | 27.470 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPECIAL |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 19.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Body Thickness | 0.620 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 | X |
| Part Number | Manufacturer |
|---|---|
| 371373 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 371373 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 371373 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-545-2420 is a Door,access,weapon System, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-545-2420 has 1 manufacturer part number on file: 371373 (Honeywell International Inc. Div Aerospace - Torrance).
1 possible match (shared part number, not a government interchangeability claim): 5895-00-991-6162. Verify interchangeability with system specifications before substitution.
Key specifications for 371373: Length: 27.470 INCHES NOMINAL IN; Cross-Sectional Shape Style: FLAT; Securing Device Type: SPECIAL; Peripheral Shape Style: RECTANGLE, NO HOLES. 7 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.