2220-00-660-0938 RAILWAY CAR,FLAT Index 5340-00-660-0943 COVER,ACCESS

National Stock Number:
5340-00-660-0941

Federal Supply Class:
5340

National Item Identification Number:
006600941

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:
SCC6410480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
BODY RADIUS4.375 INCHES NOMINAL
BODY THICKNESS0.562 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.875 INCHES NOMINAL
FEATURES PROVIDEDSEALING CAPABILITY
FLANGE THICKNESS0.188 INCHES NOMINAL
FSC APPLICATION DATATELEPHONE REPEATER
HOLE DIAMETER0.136 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 356.0
SECURING DEVICE TYPETHREADED FASTENER
SLOT WIDTH0.312 INCHES NOMINAL
SURFACE TREATMENTANODIZE


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