5340-00-110-4028 COVER,ACCESS Index 5342-00-110-4030 DOOR,ACCESS,WEAPON SYSTEM

National Stock Number:
5340-00-110-4029

Federal Supply Class:
5340

National Item Identification Number:
001104029

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:
1161689119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.500 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.375 INCHES NOMINAL
BODY THICKNESS0.063 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH5.219 INCHES MINIMUM AND 5.281 INCHES MAXIMUM
DISTANCE BETWEEN HOLES ALONG WIDTH6.719 INCHES MINIMUM AND 6.781 INCHES MAXIMUM
HOLE DIAMETER0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
LENGTH7.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5083 AND ALUMINUM ALLOY 5086
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH6.000 INCHES NOMINAL


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