5340-01-372-4297 STANDOFF,THREADED,SPACING Index 5340-01-372-9681 COVER,ACCESS

National Stock Number:
5340-01-372-8696

Federal Supply Class:
5340

National Item Identification Number:
013728696

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:
3339028-11WL60LOCKHEED MARTIN SERVICES, LLC
3339028-198897LOCKHEED MARTIN CORP


Techincal Specification:
BODY THICKNESS0.040 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
FIRST RECESS INSIDE HEIGHT0.411 INCHES NOMINAL
INSIDE LENGTH1.200 INCHES NOMINAL
INSIDE WIDTH7.850 INCHES NOMINAL
LENGTH58.710 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
SPECIAL FEATURESALUMINUM ALLOY 2024-T3 HEAT TREAT; 12 HOLES 0.171 MIN/0.177 MAX IN. DIA.; 6 SLOTS PER DS317R-7-18; 2 HOLES 0.233 MIN/0.239 MAX IN.DIA.; FUS STA 377.0 TO 437.0
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH9.850 INCHES NOMINAL


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