5315-01-082-7975 PIN Index 5365-01-082-7978 SPACER,PLATE

National Stock Number:
5340-01-082-7977

Federal Supply Class:
5340

National Item Identification Number:
010827977

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:
820550519200US ARMY ARDEC RDECOM
821170019200US ARMY ARDEC RDECOM
821174719200US ARMY ARDEC RDECOM


Techincal Specification:
BODY THICKNESS0.157 INCHES NOMINAL
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.437 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
DISTANCE BETWEEN HOLE CENTERS0.875 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.468 INCHES NOMINAL
FLANGE THICKNESS0.225 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH3
INSIDE CORNER RADIUS0.062 INCHES NOMINAL
INSIDE WIDTH0.687 INCHES NOMINAL
INSIDE LENGTH0.625 INCHES NOMINAL
OUTSIDE DIAMETER1.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,COMP A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPESPECIAL


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