NSN 5340-01-211-6780
Part Details | ACCESS COVER
5340-01-211-6780 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: 912112100, 912112-100, 9121121, 912112-1, 9121121, 912112-1, 9121121, 912112-1, 5340-01-211-6780, 01-211-6780, 5340012116780, 012116780
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 29, 1985 | 01-211-6780 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
RECTANGLE, NO HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-01-211-6780
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 912112-100 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 912112-1 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 912112-1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 912112-1 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5340-01-211-6780
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 356.0 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-21180,CL 12 MIL SPEC SINGLE MATERIAL RESPONSE |
| PERIPHERAL SHAPE STYLE | 09 RECTANGLE, NO HOLES |
| BOLT CIRCLE DIAMETER | 8.312 INCHES NOMINAL |
| BODY RADIUS | 4.000 INCHES NOMINAL |
| INVERTED RADIUS | 0.380 INCHES NOMINAL |
| EAR RADIUS | 0.380 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS |
| INSIDE DIAMETER | 6.560 INCHES NOMINAL |
| FLANGE THICKNESS | 0.130 INCHES NOMINAL |
| FIRST RECESS INSIDE HEIGHT | 3.760 INCHES NOMINAL |
| INSIDE CORNER RADIUS | 0.120 INCHES NOMINAL |
| BODY THICKNESS | 0.130 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.250 INCHES NOMINAL |
| SPECIAL FEATURES | MOUNTING HOLES 0.250-20 UNC 2B THREAD SIZE |