NSN 5340-01-144-3985
Part Details | ACCESS COVER
5340-01-144-3985 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: 10112747, 99058, 5340-01-144-3985, 01-144-3985, 5340011443985, 011443985
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 20, 1982 | 01-144-3985 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
SPHERICAL RECESS
UNTHREADED HOLE
Cross Reference | NSN 5340-01-144-3985
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10112747 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 99058 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS, LLC |
Technical Data | NSN 5340-01-144-3985
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | SPECIAL |
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2470 ASSN STD SINGLE TREATMENT RESPONSE |
| CROSS-SECTIONAL SHAPE STYLE | 0 SPHERICAL RECESS |
| INSIDE DIAMETER | 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| FIRST RECESS INSIDE HEIGHT | 0.340 INCHES NOMINAL |
| OUTSIDE CORNER RADIUS | 0.180 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.226 INCHES MINIMUM AND 0.236 INCHES MAXIMUM |
| FEATURES PROVIDED | HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE |