5340-00-972-5953 COVER,ACCESS Index 5340-00-975-4277 COVER,ACCESS

National Stock Number:
5340-00-974-7995

Federal Supply Class:
5340

National Item Identification Number:
009747995

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:
1158941319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS0.187 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
BOLT CIRCLE DIAMETER4.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDSEALING CAPABILITY
FSC APPLICATION DATABODY,TRUCK
HOLE DIAMETER0.437 INCHES NOMINAL
OUTSIDE DIAMETER5.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5083
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPETHREADED FASTENER
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SURFACE TREATMENTANODIZE


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