NSN 5340-00-575-0974
Part Details | ACCESS COVER
5340-00-575-0974 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: 8740231, 5340-00-575-0974, 00-575-0974, 5340005750974, 005750974
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-575-0974 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
ROUND, MULTI HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-00-575-0974
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8740231 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5340-00-575-0974
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES |
| BOLT CIRCLE DIAMETER | 3.578 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.995 INCHES NOMINAL |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| INSIDE DIAMETER | 2.406 INCHES NOMINAL |
| FLANGE THICKNESS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| FIRST RECESS INSIDE HEIGHT | 0.812 INCHES NOMINAL |
| INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL |
| OUTSIDE CORNER RADIUS | 0.015 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.218 INCHES NOMINAL |
| FEATURES PROVIDED | OBSERVATION FACILITY |