3040-00-121-0681 CONNECTING LINK,RIGID Index 5342-00-121-0684 BRACKET,ENGINE ACCESSORY

National Stock Number:
5340-00-121-0683

Federal Supply Class:
5340

National Item Identification Number:
001210683

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:
1094217119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY THICKNESS0.219 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
BOLT CIRCLE DIAMETER2.298 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.281 INCHES NOMINAL
HOLE DIAMETER0.375 INCHES NOMINAL
INSIDE CORNER RADIUS0.250 INCHES NOMINAL
INSIDE DIAMETER2.188 INCHES NOMINAL
OUTSIDE DIAMETER3.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-I-11466 MIL SPEC 1ST MATERIAL RESPONSE
MATERIALIRON CAST
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES


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