5340-01-146-4812 COVER,ACCESS Index 5950-01-146-4814 REACTOR

National Stock Number:
5340-01-146-4813

Federal Supply Class:
5340

National Item Identification Number:
011464813

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:
826180919200US ARMY ARDEC RDECOM


Techincal Specification:
BODY THICKNESS0.187 INCHES NOMINAL
CORNER RADIUS0.375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH2.187 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.750 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.375 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.375 INCHES NOMINAL
HOLE DIAMETER0.128 INCHES NOMINAL
LENGTH2.938 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 356.0
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, ONE CENTER HOLE
SECURING DEVICE TYPETHREADED FASTENER
WIDTH3.500 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFED-STD-595,COLOR NO X24087 FED STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTENAMEL


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