The Door,access,weapon System, cataloged under National Stock Number 5342-01-274-7530, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Barker Rockford Co, the Dba Heco Div Div Heco Division. Government technical data includes 8 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 | 5342-01-274-7530 |
| Primary Part Number | 723040 |
| Item Name | Door,access,weapon System |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Barker Rockford Co, the Dba Heco Div Div Heco Division |
| Status | ACTIVE |
| Length | 20.563 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | HINGE |
| Surface Treatment | PRIMER |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 16.062 INCHES NOMINAL IN |
| Material | STEEL |
| Body Thickness | 0.813 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 |
|---|---|
| 723040 PRIMARY | Barker Rockford Co, the Dba Heco Div Div Heco Division (USA) |
NSN 5342-01-274-7530 is a Door,access,weapon System, manufactured by Barker Rockford Co, the Dba Heco Div Div Heco Division, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-274-7530 has 1 manufacturer part number on file: 723040 (Barker Rockford Co, the Dba Heco Div Div Heco Division).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-621-4855. Verify interchangeability with system specifications before substitution.
Key specifications for 723040: Length: 20.563 INCHES NOMINAL IN; Cross-Sectional Shape Style: FLAT; Securing Device Type: HINGE; Special Features: 1.314 X 20.563 IN. HINGE W/0.219 BY 0.438 IN. SLOTTED HOLES - 4 PL. IN. 8 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.