3120-01-283-7803 BEARING,PLAIN,SELF-ALIGNING Index 5340-01-283-7805 COVER,ACCESS

National Stock Number:
5340-01-283-7804

Federal Supply Class:
5340

National Item Identification Number:
012837804

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:
5822103-988277THE BOEING COMPANY


Techincal Specification:
BODY THICKNESS0.050 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.625 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY10
CROSS-SECTIONAL SHAPE STYLEFLAT W/OPEN CENTER
OUTSIDE DIAMETER4.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-287,TEMP T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPESPECIAL


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