NSN 5340-01-220-0398
Part Details | ACCESS COVER
5340-01-220-0398 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: 591623661, 59-162366-1, 5340-01-220-0398, 01-220-0398, 5340012200398, 012200398
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 07, 1985 | 01-220-0398 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR RECESS
UNTHREADED HOLE
Cross Reference | NSN 5340-01-220-0398
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 59-162366-1 | 28815 | NORTHROP GRUMMAN SPACE & MISSIONSYSTEMS CORP. |
Technical Data | NSN 5340-01-220-0398
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 TO 11 T6 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL3 MIL SPEC SINGLE TREATMENT RESPONSE |
| WIDTH | 4.160 INCHES NOMINAL |
| LENGTH | 5.840 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | 6 CIRCULAR RECESS |
| BODY THICKNESS | 0.080 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.250 INCHES NOMINAL AND 0.234 INCHES MAXIMUM |