1660-00-716-1658 BODY,VALVE Index 1660-00-716-1660 DISK,VALVE

National Stock Number:
5340-00-716-1659

Federal Supply Class:
5340

National Item Identification Number:
007161659

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:
11297359364HONEYWELL INTERNATIONAL INC.
11297372599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
11297399193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
EAR RADIUS0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
BODY RADIUS1.855 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.700 INCHES MINIMUM AND 3.720 INCHES MAXIMUM
FSC APPLICATION DATAVALVE,BUTTERFLY
HOLE DIAMETER0.202 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
LENGTH3.940 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-591,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
PERIPHERAL SHAPE STYLEROUND, FOUR EARS AND HOLES, ONE LOBE
PROPRIETARY CHARACTERISTICSPACS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPETHREADED FASTENER
SURFACE TREATMENTANODIZE


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