4320-00-654-3317 SHAFT,SHOULDERED Index 4820-00-654-3320 DISK,VALVE

National Stock Number:
5340-00-654-3318

Federal Supply Class:
5340

National Item Identification Number:
006543318

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:
CA8079-40A83130AIR & LIQUID SYSTEMS CORPORATION
CA8399PC40A83130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
BODY OUTSIDE RADIUS0.562 INCHES NOMINAL
BODY THICKNESS0.438 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.750 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FIRST RECESS INSIDE HEIGHT0.999 INCHES NOMINAL
FLANGE THICKNESS0.999 INCHES NOMINAL
INSIDE CORNER RADIUS0.562 INCHES NOMINAL
INSIDE DIAMETER3.125 INCHES NOMINAL
OUTSIDE DIAMETER5.438 INCHES NOMINAL
MATERIALCOPPER ALLOY
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
PILOT DIAMETER3.938 INCHES NOMINAL
PILOT HEIGHT0.561 INCHES NOMINAL
SECURING DEVICE TYPETHREADED FASTENER


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