7643-01-428-6580 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7643-01-428-6582 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5340-01-428-6581

Federal Supply Class:
5340

National Item Identification Number:
014286581

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:
12358844-419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
Z80-80AC0T-BB98376STAR CASES LLC


Techincal Specification:
BODY THICKNESS0.0630 INCHES NOMINAL
CORNER RADIUS0.3400 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.6380 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.2470 INCHES NOMINAL
FLANGE THICKNESS0.0630 INCHES NOMINAL
HOLE DIAMETER0.2060 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH6
HOLE QUANTITY ALONG WIDTH2
INSIDE CORNER RADIUS0.3400 INCHES NOMINAL
INSIDE LENGTH4.9040 INCHES NOMINAL
INSIDE WIDTH4.9040 INCHES NOMINAL
LENGTH5.0300 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/2 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 3003 AND ALUMINUM ALLOY 5052
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPESPECIAL
WIDTH5.0300 INCHES NOMINAL


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