The Cover,access, cataloged under National Stock Number 5340-01-111-8294, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-111-8294 |
| Primary Part Number | 55913 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.312 INCHES NOMINAL IN |
| Length | 4.230 INCHES MINIMUM AND 4.270 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-13924,CL3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 2.375 INCHES NOMINAL IN |
| Flange Thickness | 0.060 INCHES NOMINAL IN |
| First Recess Inside Height | 0.900 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN |
| Distance Between Holes Along Width | 1.125 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | RECESS, SAME SHAPE AS THE PERIPHERY |
| Securing Device Type | SPECIAL |
| Surface Treatment | OXIDE |
| Width | 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN |
| Material | STEEL COMP 304 |
| Hole Diameter | 0.213 INCHES MINIMUM AND 0.216 INCHES MAXIMUM IN |
| Body Thickness | 0.060 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 55913 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| Reference | Meaning |
|---|---|
| 933D055913 | 5/9 Secondary reference L3 Technologies, Inc. Div L3 Keo |
NSN 5340-01-111-8294 is a Cover,access, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-111-8294 has 1 manufacturer part number on file: 55913 (L3 Technologies, Inc. Div L3 Keo).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-344-2997. Verify interchangeability with system specifications before substitution.
Key specifications for 55913: Distance From First Hole Centerline to End Along Width: 0.312 INCHES NOMINAL IN; Length: 4.230 INCHES MINIMUM AND 4.270 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-13924,CL3 MIL SPEC SINGLE TREATMENT RESPONSE; Distance Between Holes Along Length: 2.375 INCHES NOMINAL IN. 16 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 5340-01-111-8294 has DEMIL Code Q. 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.