5307-01-208-7638 STUD,SELF-LOCKING Index 5340-01-208-7641 COVER,ACCESS

National Stock Number:
5340-01-208-7640

Federal Supply Class:
5340

National Item Identification Number:
012087640

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:
402-650-261361REXWORKS INC


Techincal Specification:
EAR QUANTITY4
EAR RADIUS0.375 INCHES NOMINAL
BODY RADIUS2.028 INCHES NOMINAL
BODY THICKNESS0.188 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.125 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FIRST RECESS INSIDE HEIGHT0.718 INCHES NOMINAL
FLANGE THICKNESS0.312 INCHES NOMINAL
HOLE DIAMETER0.406 INCHES NOMINAL
INSIDE CORNER RADIUS0.250 INCHES NOMINAL
INSIDE DIAMETER2.625 INCHES NOMINAL
INVERTED RADIUS0.375 INCHES NOMINAL
MATERIALIRON CAST
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE


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