The Cover,access, cataloged under National Stock Number 5340-01-242-6322, 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 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-242-6322 |
| Primary Part Number | A51A14243-13 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Length | 5.040 INCHES MINIMUM AND 5.070 INCHES MAXIMUM IN |
| Material Document and Classification | G-4003344 FSCM 26512 MFR REF SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Features Provided | OBSERVATION FACILITY |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 4.790 INCHES MINIMUM AND 4.820 INCHES MAXIMUM IN |
| Material | PLASTIC ACRYLONITRILE-BUTADIENE-STYRENE (ABS) |
| Body Thickness | 3.562 INCHES MINIMUM AND 3.578 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A51A14243-13 | The Conrad Company Dba Conrad Co (USA) |
| A51A14243-13 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51A14243-13 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| A51A14243-13 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 5340-01-242-6322 is a Cover,access, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-242-6322 has 2 manufacturer part numbers on file: A51A14243-13 (The Conrad Company Dba Conrad Co), A51A14243-13 (Northrop Grumman Systems Corporation).
Key specifications for A51A14243-13: Length: 5.040 INCHES MINIMUM AND 5.070 INCHES MAXIMUM IN; Material Document and Classification: G-4003344 FSCM 26512 MFR REF SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: FLAT; Features Provided: OBSERVATION FACILITY. 8 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.
NSN 5340-01-242-6322 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.