5340-01-158-3265 COVER,ACCESS Index 2510-01-158-3270 DOOR,ACCESS

National Stock Number:
5340-01-158-3266

Federal Supply Class:
5340

National Item Identification Number:
011583266

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:
1232170319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS0.250 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
BOLT CIRCLE DIAMETER4.166 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
FIRST RECESS INSIDE HEIGHT0.750 INCHES NOMINAL
FLANGE THICKNESS0.324 INCHES NOMINAL
INSIDE CORNER RADIUS0.560 INCHES NOMINAL
INSIDE WIDTH4.195 INCHES NOMINAL
INSIDE LENGTH1.290 INCHES NOMINAL
OUTSIDE DIAMETER6.200 INCHES NOMINAL
MATERIALIRON CAST
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER


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