5950-00-993-4904 TRANSFORMER,POWER Index 5920-00-993-4906 ARRESTER,ELECTRICAL SURGE

National Stock Number:
5340-00-993-4905

Federal Supply Class:
5340

National Item Identification Number:
009934905

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:
858738819200US ARMY ARDEC RDECOM


Techincal Specification:
BODY THICKNESS0.630 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.625 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY3
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
FIRST RECESS INSIDE HEIGHT0.900 INCHES NOMINAL
FLANGE THICKNESS0.250 INCHES NOMINAL
OUTSIDE DIAMETER4.500 INCHES NOMINAL
MATERIALALUMINUM ALLOY
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER


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