The Cover,access, cataloged under National Stock Number 5340-00-799-6592, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-799-6592 |
| Primary Part Number | 664268 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Corner Radius | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Length | 2.644 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 2.144 INCHES NOMINAL IN |
| Flange Thickness | 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Inside Corner Radius | 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN |
| First Recess Inside Height | 1.495 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 2.144 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-601,T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | SPHERICAL RECESS |
| Securing Device Type | THREADED FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 2.644 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 356.0 |
| Hole Diameter | 0.205 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 |
|---|---|
| 664268 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 664268 | 5/9 Secondary reference U.S. Government activity |
| 664268 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
NSN 5340-00-799-6592 is a Cover,access, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-799-6592 has 1 manufacturer part number on file: 664268 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 664268: Distance From First Hole Centerline to End Along Width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Corner Radius: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Length: 2.644 INCHES NOMINAL IN; Distance Between Holes Along Length: 2.144 INCHES NOMINAL IN. 17 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 5340-00-799-6592 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.