|
|
|
National Stock Number:
5340-01-286-0004
Federal Supply Class:
5340
National Item Identification Number:
012860004
Description:
COVER,ACCESS
Detail:
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. Excludes all covers not specifically designed to provide access for the purposes listed above.
|
Manufacturer Information:
| 5479128 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| BODY THICKNESS | 0.125 INCHES NOMINAL | | CORNER RADIUS | 0.688 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | FLAT | | DISTANCE BETWEEN HOLES ALONG LENGTH | 5.000 INCHES NOMINAL | | DISTANCE BETWEEN HOLES ALONG WIDTH | 7.500 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.438 INCHES NOMINAL | | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.312 INCHES NOMINAL | | FEATURES PROVIDED | HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE | | HOLE DIAMETER | 0.310 INCHES MINIMUM AND 0.318 INCHES MAXIMUM | | LENGTH | 8.157 INCHES MINIMUM AND 8.219 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 6061 | | MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE | | PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES | | SECURING DEVICE TYPE | SPECIAL | | SPECIAL FEATURES | HAS 2 HOLES 0.218 IN. DIA FOR HANDLE; 2 CORNER RADIUS 0.125 IN.; HAS SYNTHETIC RUBBER AND POLYURETHANE FOAM BONDED ON | | WIDTH | 8.094 INCHES MINIMUM AND 8.156 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE |
|
|