The Cover,access, cataloged under National Stock Number 5340-00-935-4186, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5340-00-935-4186 |
| Primary Part Number | 514249 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Corner Radius | 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Length | 2.840 INCHES MINIMUM AND 2.860 INCHES MAXIMUM IN |
| Distance Between Holes Along Length | 2.460 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN |
| Distance Between Holes Along Width | 2.055 INCHES MINIMUM AND 2.065 INCHES MAXIMUM IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | THREADED FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 2.450 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 |
| Hole Diameter | 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN |
| Body Thickness | 0.060 INCHES MINIMUM AND 0.066 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 |
NSN 5340-00-935-4186 is a Cover,access, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-935-4186 has 2 manufacturer part numbers on file: 514249 (Honeywell International, Inc Div Aerospace-Tucson), 514249 (Honeywell International Inc. Div Aerospace - Torrance).
1 possible match (shared part number, not a government interchangeability claim): 4240-01-665-1803. Verify interchangeability with system specifications before substitution.
Key specifications for 514249: Distance From First Hole Centerline to End Along Width: 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN; Corner Radius: 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Length: 2.840 INCHES MINIMUM AND 2.860 INCHES MAXIMUM IN; Distance Between Holes Along Length: 2.460 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN. 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 5340-00-935-4186 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.