NSN 5340-01-045-1688
Part Details | ACCESS COVER
5340-01-045-1688 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: 8438350, 5340-01-045-1688, 01-045-1688, 5340010451688, 010451688
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 28, 1977 | 01-045-1688 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
RECTANGLE, MULTI HOLES
Cross Reference | NSN 5340-01-045-1688
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8438350 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 5340-01-045-1688
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 11,T6 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | OXIDE FILM |
| PERIPHERAL SHAPE STYLE | RECTANGLE, MULTI HOLES |
| WIDTH | 12.850 INCHES MINIMUM AND 12.910 INCHES MAXIMUM |
| LENGTH | 17.470 INCHES MINIMUM AND 17.530 INCHES MAXIMUM |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 3.281 INCHES NOMINAL AND 3.282 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 2.000 INCHES NOMINAL AND 2.828 INCHES NOMINAL AND 2.844 INCHES NOMINAL |
| HOLE QUANTITY ALONG LENGTH | 10 |
| HOLE QUANTITY ALONG WIDTH | 12 |
| CROSS-SECTIONAL SHAPE STYLE | 6 CIRCULAR RECESS |
| BODY THICKNESS | 0.125 INCHES NOMINAL |
| FEATURES PROVIDED | OBSERVATION FACILITY |