5340-01-019-2684 STANDOFF,THREADED,SPACING Index 5340-01-027-6733 COVER,ACCESS

National Stock Number:
5340-01-025-6365

Federal Supply Class:
5340

National Item Identification Number:
010256365

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:
389042-198897LOCKHEED MARTIN CORP


Techincal Specification:
BODY THICKNESS0.040 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
FIRST RECESS INSIDE HEIGHT0.410 INCHES NOMINAL
HOLE DIAMETER0.171 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
INSIDE LENGTH1.200 INCHES NOMINAL
INSIDE WIDTH7.850 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPEHINGE


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