NSN 5340-01-259-7861
Part Details | ACCESS COVER
5340-01-259-7861 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: 3245467, 5340-01-259-7861, 01-259-7861, 5340012597861, 012597861
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 22, 1987 | 01-259-7861 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
SPHERICAL RECESS
ROUND, MULTI HOLES
UNTHREADED HOLE
Cross Reference | NSN 5340-01-259-7861
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3245467 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5340-01-259-7861
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | SPECIAL |
| MATERIAL | PLASTIC AND GLASS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-17549 GR 4 MIL SPEC ALL MATERIAL RESPONSES |
| PERIPHERAL SHAPE STYLE | ROUND, MULTI HOLES |
| BOLT CIRCLE DIAMETER | 15.500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 16.094 INCHES MINIMUM AND 16.156 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 12 |
| CROSS-SECTIONAL SHAPE STYLE | SPHERICAL RECESS |
| FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| FIRST RECESS INSIDE HEIGHT | 4.781 INCHES MINIMUM AND 5.219 INCHES MAXIMUM |
| INSIDE CORNER RADIUS | 8.844 INCHES MINIMUM AND 8.906 INCHES MAXIMUM |
| BODY THICKNESS | 0.188 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.281 INCHES MINIMUM AND 0.288 INCHES MAXIMUM |
| FEATURES PROVIDED | OBSERVATION FACILITY AND SPECIAL MARKING |
| SPECIAL FEATURES | FOUR ADDITIONAL HOLES,0.188 IN. DIA; ONE ADDITIONAL HOLE,0.750 IN. MIN AND 0.759 IN. MAX DIA |