5340-01-068-8818 COVER,ACCESS Index 5955-01-068-8820 CRYSTAL UNIT,QUARTZ

National Stock Number:
5340-01-068-8819

Federal Supply Class:
5340

National Item Identification Number:
010688819

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:
843307219204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.750 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.873 INCHES NOMINAL
BODY THICKNESS0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
CORNER RADIUS0.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH0.594 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH0.713 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH1.500 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.250 INCHES NOMINAL
HOLE QUANTITY ALONG WIDTH4
HOLE QUANTITY ALONG LENGTH4
LENGTH3.000 INCHES MINIMUM AND 3.030 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 6061 AND ALUMINUM ALLOY 5086
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH2.940 INCHES MINIMUM AND 2.970 INCHES MAXIMUM
SURFACE TREATMENTANODIZE


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