NSN 5340-00-679-3689
Part Details | ACCESS COVER
5340-00-679-3689 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: 1042484, 9092132, 5340-00-679-3689, 00-679-3689, 5340006793689, 006793689
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-679-3689 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
ROUND, MULTI HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-00-679-3689
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1042484 | 22888 | FMC CORP |
| 9092132 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5340-00-679-3689
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | THREADED FASTENER |
| PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES |
| BOLT CIRCLE DIAMETER | 3.063 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.320 INCHES MINIMUM AND 3.380 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 6 |
| INSIDE DIAMETER | 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| FIRST RECESS INSIDE HEIGHT | 1.030 INCHES MINIMUM AND 1.090 INCHES MAXIMUM |
| INSIDE CORNER RADIUS | 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| BODY THICKNESS | 0.440 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.234 INCHES NOMINAL |
| FEATURES PROVIDED | OBSERVATION FACILITY |