5340-01-014-4690 COVER,ACCESS Index 1015-01-014-4693 COUNTERWEIGHT,GUNNERS GUARD

National Stock Number:
5340-01-014-4691

Federal Supply Class:
5340

National Item Identification Number:
010144691

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:
1090552319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH2.940 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.620 INCHES NOMINAL
BODY THICKNESS0.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
DISTANCE BETWEEN HOLES ALONG LENGTH1.000 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.380 INCHES NOMINAL AND 8.120 INCHES MINIMUM AND 9.500 INCHES MAXIMUM
FIRST RECESS INSIDE HEIGHT1.060 INCHES NOMINAL
FLANGE THICKNESS0.125 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH10
HOLE QUANTITY ALONG WIDTH9
INSIDE CORNER RADIUS0.500 INCHES NOMINAL
INSIDE DIAMETER3.620 INCHES NOMINAL
LENGTH7.810 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,TEMPER 0 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESCOVER HAS 19 HOLES 0.280 DIA
WIDTH18.000 INCHES NOMINAL


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