NSN 5340-01-257-2744
Part Details | ACCESS COVER
5340-01-257-2744 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: 29035941, 2903594-1, 29025411, 2902541-1, 5340-01-257-2744, 01-257-2744, 5340012572744, 012572744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 16, 1987 | 01-257-2744 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
UNTHREADED HOLE
Cross Reference | NSN 5340-01-257-2744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2903594-1 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
| 2902541-1 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5340-01-257-2744
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | SPECIAL |
| SURFACE TREATMENT | CHROMATE AND PAINT POLYURETHANE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 3 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-83286 TYPE 1 COLOR NO. 36270 MIL SPEC 2ND TREATMENT RESPONSE |
| CROSS-SECTIONAL SHAPE STYLE | 6 CIRCULAR RECESS |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| FEATURES PROVIDED | SPECIAL MARKING |
| SPECIAL FEATURES | IRREG SHAPE,HAS 6 HOLES ALONG LG,7 HOLES ALONG WIDTH; ITEM INCLUDES HOUSING COVER OF T4 6061 AL ALY,P/N 2902543-1 |