NSN 5340-01-056-4703
Part Details | ACCESS COVER
5340-01-056-4703 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: 3123072, 312307-2, 3123072, 312307-2, 5340-01-056-4703, 01-056-4703, 5340010564703, 010564703
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 23, 1978 | 01-056-4703 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
RECTANGLE, MULTI HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-01-056-4703
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 312307-2 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV ES DEFENSIVE SYSTEMS DIVISION |
| 312307-2 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE |
Technical Data | NSN 5340-01-056-4703
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| MATERIAL | ALUMINUM ALLOY 5052 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 8,H34 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | OXIDE FILM |
| PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES |
| WIDTH | 4.000 INCHES NOMINAL |
| LENGTH | 3.990 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.500 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 1.115 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 1.000 INCHES NOMINAL |
| HOLE QUANTITY ALONG LENGTH | 8 |
| HOLE QUANTITY ALONG WIDTH | 6 |
| CORNER RADIUS | 0.250 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | 6 CIRCULAR RECESS |
| BODY THICKNESS | 0.090 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.136 INCHES NOMINAL |
| SPECIAL FEATURES | 6 HOLES 0.50 IN. DIAM FOR JACKS,11 HOLES 0.161 IN. DIAM,2 CORNERS ARE SQUARE |