NSN 5340-00-157-4078
Part Details | ACCESS COVER
5340-00-157-4078 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: 196417, 325361PC2, 325361PC2, 325361PC2REVA, 5340-00-157-4078, 00-157-4078, 5340001574078, 001574078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-157-4078 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
RECTANGLE, NO HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-00-157-4078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 196417 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 325361PC2 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 325361PC2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 325361PC2REVA | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5340-00-157-4078
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE |
| PERIPHERAL SHAPE STYLE | 3 RECTANGLE, NO HOLES |
| WIDTH | 4.875 INCHES NOMINAL |
| LENGTH | 5.500 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.375 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 4.500 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 4.125 INCHES NOMINAL |
| CORNER RADIUS | 0.500 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | 9 CIRCULAR RECESS |
| FLANGE THICKNESS | 0.344 INCHES NOMINAL |
| BODY THICKNESS | 0.587 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.290 INCHES NOMINAL |