NSN 5340-01-014-4020
Part Details | ACCESS COVER
5340-01-014-4020 A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.
Alternate Parts: 627221377001, 627221377-001, 5340-01-014-4020, 01-014-4020, 5340010144020, 010144020
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 23, 1975 | 01-014-4020 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
RECESS, SAME SHAPE AS THE PERIPHERY
RECTANGLE, NO HOLES
Cross Reference | NSN 5340-01-014-4020
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 627221377-001 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5340-01-014-4020
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | SPECIAL |
| MATERIAL | ALUMINUM ALLOY A356.0 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-21180 T6 CL 12 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE |
| PERIPHERAL SHAPE STYLE | RECTANGLE, NO HOLES |
| WIDTH | 2.240 INCHES MINIMUM AND 2.270 INCHES MAXIMUM |
| LENGTH | 2.390 INCHES MINIMUM AND 2.420 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | RECESS, SAME SHAPE AS THE PERIPHERY |
| FLANGE THICKNESS | 0.170 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| FIRST RECESS INSIDE HEIGHT | 0.160 INCHES NOMINAL |
| BODY THICKNESS | 0.030 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |