NSN 5340-01-058-8503
Part Details | ACCESS COVER
5340-01-058-8503 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: 137262, 5340-01-058-8503, 01-058-8503, 5340010588503, 010588503
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 02, 1978 | 01-058-8503 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
UNTHREADED HOLE
Cross Reference | NSN 5340-01-058-8503
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 137262 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 5340-01-058-8503
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 11,T4 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | OXIDE FILM |
| WIDTH | 6.000 INCHES NOMINAL |
| LENGTH | 7.000 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.720 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.750 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 5.563 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 4.500 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | 6 CIRCULAR RECESS |
| BODY THICKNESS | 0.063 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.156 INCHES NOMINAL |