5340-01-055-9783 COVER,ACCESS Index 5955-01-055-9785 CRYSTAL UNIT,QUARTZ

National Stock Number:
5340-01-055-9784

Federal Supply Class:
5340

National Item Identification Number:
010559784

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:
1183053319203PICATINNY ARSENAL


Techincal Specification:
BODY THICKNESS0.063 INCHES NOMINAL
CORNER BEVEL LENGTH0.200 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH2.900 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.100 INCHES NOMINAL AND 3.200 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.220 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.250 INCHES MINIMUM AND 1.290 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH8
HOLE QUANTITY ALONG WIDTH4
LENGTH11.170 INCHES MINIMUM AND 11.290 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-22750, CLASS 1, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH5.670 INCHES MINIMUM AND 5.730 INCHES MAXIMUM
SURFACE TREATMENTPLASTIC EPOXY


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