5331-00-610-5004 O-RING Index 1025-00-610-5010 COVER

National Stock Number:
5340-00-610-5009

Federal Supply Class:
5340

National Item Identification Number:
006105009

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:
610500919204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
EAR RADIUS0.438 INCHES NOMINAL
BODY THICKNESS1.000 INCHES NOMINAL
BODY RADIUS2.000 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FIRST RECESS INSIDE HEIGHT0.625 INCHES NOMINAL
FLANGE THICKNESS0.193 INCHES NOMINAL
INSIDE CORNER RADIUS0.188 INCHES NOMINAL
INSIDE DIAMETER2.750 INCHES NOMINAL
INVERTED RADIUS0.438 INCHES NOMINAL
MATERIALSTEEL
PERIPHERAL SHAPE STYLEROUND, FOUR EARS AND HOLES
SECURING DEVICE TYPETHREADED FASTENER


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