5340-01-318-6878 COVER,ACCESS Index 4010-01-318-6880 CHAIN,STUD LINK

National Stock Number:
5340-01-318-6879

Federal Supply Class:
5340

National Item Identification Number:
013186879

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:
20480-707070NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY


Techincal Specification:
BOLT CIRCLE DIAMETER5.500 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
HOLE DIAMETER0.281 INCHES NOMINAL
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
OUTSIDE DIAMETER6.000 INCHES NOMINAL
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESONE ADDITIONAL HOLE,CENTRALLY LOCATED,0.386 IN. DIA


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