NSN 5340-01-267-4139
Part Details | ACCESS COVER
5340-01-267-4139 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: 128ABM6601611, 128ABM66016-11, 5340-01-267-4139, 01-267-4139, 5340012674139, 012674139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 10, 1987 | 01-267-4139 | 29785 ( COVER, ACCESS ) |
REFERENCE DRAWINGS & PICTURES
UNTHREADED HOLE
Cross Reference | NSN 5340-01-267-4139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 128ABM66016-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 5340-01-267-4139
| Characteristic | Specifications |
|---|---|
| SECURING DEVICE TYPE | SPECIAL |
| MATERIAL | ALUMINUM ALLOY 7075 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 9,T7351 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | LACQUER ACRYLIC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-81352 MIL SPEC SINGLE TREATMENT RESPONSE |
| WIDTH | 3.250 INCHES NOMINAL |
| LENGTH | 3.500 INCHES NOMINAL |
| EAR RADIUS | 0.310 INCHES NOMINAL |
| HOLE QUANTITY ALONG LENGTH | 4 |
| HOLE QUANTITY ALONG WIDTH | 5 |
| CORNER RADIUS | 0.310 INCHES NOMINAL |
| BODY THICKNESS | 0.094 INCHES NOMINAL |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| HOLE DIAMETER | 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| SPECIAL FEATURES | TRIANGULAR PROJECTION ONE FACE CANTED 32.5 DEG FROM PERPEDICULAR PLANE; EIGHT IRREGULARLY SPACED MTG HOLES |