NSN 5340-01-257-6131
Part Details | ACCESS COVER
5340-01-257-6131 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: 75A7323442003, 75A732344-2003, 5340-01-257-6131, 01-257-6131, 5340012576131, 012576131
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 21, 1987 | 01-257-6131 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
UNTHREADED HOLE
Cross Reference | NSN 5340-01-257-6131
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 75A732344-2003 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5340-01-257-6131
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | SPECIAL |
| MATERIAL | TITANIUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9046,COND ANLD MIL SPEC SINGLE MATERIAL RESPONSE |
| CROSS-SECTIONAL SHAPE STYLE | 6 CIRCULAR RECESS |
| BODY THICKNESS | 0.100 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.250 INCHES NOMINAL AND 0.313 INCHES NOMINAL |
| SPECIAL FEATURES | IRREGULAR SHAPE W/MULTI HOLES; 13.890 IN. O/A LG; 5.890 IN. O/A W |