The Cover,access, cataloged under National Stock Number 5340-01-366-7139, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 13 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 | 5340-01-366-7139 |
| Primary Part Number | 90001A1007 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.410 INCHES NOMINAL IN |
| Length | 3.750 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 3.375 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 0.312 INCHES NOMINAL IN |
| Material Document and Classification | L-P-391,TYPE 2,GRADE C FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Features Provided | OBSERVATION FACILITY |
| Securing Device Type | SPECIAL |
| Distance From First Hole Centerline to End Along Length | 0.190 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 1.130 INCHES NOMINAL IN |
| Material | PLASTIC METHACRYLATE |
| Body Thickness | 0.060 INCHES NOMINAL 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 |
|---|---|
| 90001A1007 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 5340-01-366-7139 is a Cover,access, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-366-7139 has 1 manufacturer part number on file: 90001A1007 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 90001A1007: Distance From First Hole Centerline to End Along Width: 0.410 INCHES NOMINAL IN; Length: 3.750 INCHES NOMINAL IN; Distance Between Holes Along Length: 3.375 INCHES NOMINAL IN; Distance Between Holes Along Width: 0.312 INCHES NOMINAL IN. 13 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.