5340-00-906-8478 COVER,ACCESS Index 5340-00-909-9259 COVER,ACCESS

National Stock Number:
5340-00-906-9447

Federal Supply Class:
5340

National Item Identification Number:
009069447

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:
3W11040-10198897LOCKHEED MARTIN CORP


Techincal Specification:
BODY THICKNESS0.050 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
FLANGE THICKNESS0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
HOLE DIAMETER0.260 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH12
HOLE QUANTITY ALONG WIDTH10
LENGTH19.800 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,O FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEOVAL, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH13.800 INCHES NOMINAL


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