The Cover,access, cataloged under National Stock Number 5340-00-922-1342, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 19 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 | 5340-00-922-1342 |
| Primary Part Number | 2432517 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| FSC Application Data | UNDERWATER MINE ANCHOR MK 56 MOD 4,MODEL NO. |
| Surface Treatment Document and Classification | MIL-STD-1303,SYSTEM NO. 46A MIL STD SINGLE TREATMENT RESPONSE A |
| Flange Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Inside Corner Radius | 0.020 INCHES MAXIMUM IN |
| First Recess Inside Height | 0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM IN |
| Hole Quantity Along Length | 2 |
| Distance Between Hole Centers | 2.875 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | MIL-A-18001 MIL SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | CIRCULAR RECESS |
| Outside Diameter | 3.771 INCHES MINIMUM AND 3.791 INCHES MAXIMUM IN |
| Bolt Hole Centerline to Nearest Edge Distance | 0.453 INCHES NOMINAL IN |
| Securing Device Type | THREADED FASTENER |
| Inside Diameter | 1.677 INCHES MINIMUM AND 1.697 INCHES MAXIMUM IN |
| Surface Treatment | PAINT |
| Peripheral Shape Style | ROUND, MULTI HOLES |
| Material | ZINC |
| Hole Diameter | 0.406 INCHES MINIMUM AND 0.436 INCHES MAXIMUM IN |
| Body Thickness | 0.115 INCHES MINIMUM AND 0.135 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 |
|---|---|
| 2432517 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5340-00-922-1342 is a Cover,access, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-922-1342 has 1 manufacturer part number on file: 2432517 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2432517: FSC Application Data: UNDERWATER MINE ANCHOR MK 56 MOD 4,MODEL NO.; Surface Treatment Document and Classification: MIL-STD-1303,SYSTEM NO. 46A MIL STD SINGLE TREATMENT RESPONSE A; Flange Thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Inside Corner Radius: 0.020 INCHES MAXIMUM IN. 19 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 5340-00-922-1342 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.