The Cover,access, cataloged under National Stock Number 5340-01-321-3661, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 15 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 | 5340-01-321-3661 |
| Primary Part Number | 12553815 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 1.372 INCHES NOMINAL IN |
| Length | 16.620 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 6.000 INCHES NOMINAL IN |
| Hole Quantity Along Length | 4 |
| Distance Between Hole Centerline and First Hole Along Length | 5.000 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 5.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT W/OPEN CENTER |
| Securing Device Type | SPECIAL |
| Hole Quantity Along Width | 4 |
| Distance From First Hole Centerline to End Along Length | 5.310 INCHES NOMINAL IN |
| Distance Between Hole Centerline and First Hole Along Width | 1.062 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 8.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5086 AND RUBBER |
| Body Thickness | 0.500 INCHES NOMINAL 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 |
|---|---|
| 12553815 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5340-01-321-3661 is a Cover,access, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-321-3661 has 1 manufacturer part number on file: 12553815 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12553815: Distance From First Hole Centerline to End Along Width: 1.372 INCHES NOMINAL IN; Length: 16.620 INCHES NOMINAL IN; Distance Between Holes Along Length: 6.000 INCHES NOMINAL IN; Hole Quantity Along Length: 4. 15 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 5340-01-321-3661 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.