5340-01-438-1190 COVER,ACCESS Index 9540-01-438-1192 BEAM,STRUCTURAL

National Stock Number:
5340-01-438-1191

Federal Supply Class:
5340

National Item Identification Number:
014381191

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:
140720007443LANDOLL CORPORATION DBA LANDOLL CORPORATION DREXEL DIVISION DIV DREXEL


Techincal Specification:
BODY RADIUS0.450 INCHES NOMINAL
BOLT CIRCLE DIAMETER5.683 INCHES MINIMUM AND 5.693 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY4
CORNER QUANTITY4
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FIRST RECESS INSIDE HEIGHT0.2200 INCHES NOMINAL
INSIDE DIAMETER5.1900 INCHES NOMINAL
MATERIALALUMINUM ALLOY A356.0
PERIPHERAL SHAPE STYLEIRREGULAR POLYGON, ROUNDED CORNERS, MULTI HOLES


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