2590-00-740-4051 VALVE,DRAIN,HULL Index 5330-00-740-4060 GASKET

National Stock Number:
5340-00-740-4059

Federal Supply Class:
5340

National Item Identification Number:
007404059

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:
740405919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS0.406 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH5.188 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH5.500 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.562 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.562 INCHES NOMINAL
HOLE DIAMETER0.625 INCHES NOMINAL
HOLE QUANTITY ALONG WIDTH4
HOLE QUANTITY ALONG LENGTH2
LENGTH11.500 INCHES NOMINAL
MATERIALSTEEL
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECOND RECESS INSIDE HEIGHT0.375 INCHES NOMINAL
SECURING DEVICE TYPETHREADED FASTENER
WIDTH6.625 INCHES NOMINAL


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