The Cover,access, cataloged under National Stock Number 5340-01-107-1007, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-107-1007 |
| Primary Part Number | 391-3599 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Length | 4.000 INCHES NOMINAL IN |
| Flange Thickness | 0.640 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | LOUVERED OPENING |
| Securing Device Type | SPECIAL |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 2.810 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| 391-3599 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| Reference | Meaning |
|---|---|
| 391-3599 | 5/9 Secondary reference Radionics Technologies Inc |
NSN 5340-01-107-1007 is a Cover,access, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-107-1007 has 1 manufacturer part number on file: 391-3599 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-399-2476. Verify interchangeability with system specifications before substitution.
Key specifications for 391-3599: Length: 4.000 INCHES NOMINAL IN; Flange Thickness: 0.640 INCHES NOMINAL IN; Cross-Sectional Shape Style: LOUVERED OPENING; Securing Device Type: SPECIAL. 7 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 5340-01-107-1007 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.