NSN 5340-00-531-6665

Part Details | ACCESS COVER

5340-00-531-6665 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: 5316665, 5340-00-531-6665, 00-531-6665, 5340005316665, 005316665

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-531-666529785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

CIRCULAR RECESS

RECTANGLE, NO HOLES

Cross Reference | NSN 5340-00-531-6665
Part Number Cage Code Manufacturer
531666519200US ARMY ARDEC RDECOM
Technical Data | NSN 5340-00-531-6665
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL ALUMINUM ALLOY
PERIPHERAL SHAPE STYLE22 RECTANGLE, NO HOLES
WIDTH2.486 INCHES NOMINAL
LENGTH3.360 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH4
HOLE QUANTITY ALONG WIDTH7
CROSS-SECTIONAL SHAPE STYLE CIRCULAR RECESS
INSIDE DIAMETER1.250 INCHES NOMINAL
FLANGE THICKNESS0.125 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.125 INCHES NOMINAL
INSIDE CORNER RADIUS0.020 INCHES NOMINAL
BODY THICKNESS0.156 INCHES NOMINAL