4710-00-073-3991 TUBE,GAGE Index 1560-00-073-3993 WEIGHT,BALANCE SHAFTING,DRIVE

National Stock Number:
5340-00-073-3992

Federal Supply Class:
5340

National Item Identification Number:
000733992

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:
A02E2120-377272THE BOEING COMPANY
A02E2120-381205THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.440 INCHES NOMINAL
BODY THICKNESS1.500 INCHES NOMINAL
CORNER RADIUS0.180 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH3.750 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESRIVETED
WIDTH3.620 INCHES NOMINAL


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