5340-01-351-1920 COVER,ACCESS Index 5340-01-351-1922 COVER,ACCESS

National Stock Number:
5340-01-351-1921

Federal Supply Class:
5340

National Item Identification Number:
013511921

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:
7572775-00313160GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
BODY THICKNESS0.250 INCHES NOMINAL
CORNER BEVEL LENGTH0.030 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG WIDTH2.950 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH2.750 INCHES NOMINAL AND 2.500 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH2.385 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.800 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH8
HOLE QUANTITY ALONG WIDTH6
LENGTH12.510 INCHES NOMINAL
MATERIALALUMINUM ALLOY
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
MOUNTING OPENING SHAPE STYLETHREADED HOLE
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
SPECIAL FEATURESTOP COVER
WIDTH7.500 INCHES MAXIMUM


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