The Cover,access, cataloged under National Stock Number 5340-01-292-0448, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-292-0448 |
| Primary Part Number | GD522B2 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Length | 13.765 INCHES MINIMUM AND 13.785 INCHES MAXIMUM IN |
| Flange Thickness | 0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| First Recess Inside Height | 4.905 INCHES MINIMUM AND 4.925 INCHES MAXIMUM IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | RECESS, SAME SHAPE AS THE PERIPHERY |
| Securing Device Type | SPECIAL |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 9.760 INCHES NOMINAL IN |
| Material | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) |
| Hole Diameter | 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN |
| Body Thickness | 0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| GD522B2 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5340-01-292-0448 is a Cover,access, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-292-0448 has 1 manufacturer part number on file: GD522B2 (Northrop Grumman Systems Corporation).
Key specifications for GD522B2: Length: 13.765 INCHES MINIMUM AND 13.785 INCHES MAXIMUM IN; Flange Thickness: 0.075 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN; First Recess Inside Height: 4.905 INCHES MINIMUM AND 4.925 INCHES MAXIMUM IN; Mounting Opening Shape Style: UNTHREADED HOLE. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.