4330-01-121-1811 FILTER ELEMENT,FLUID Index 5950-01-121-1813 COIL,RADIO FREQUENCY

National Stock Number:
5340-01-121-1812

Federal Supply Class:
5340

National Item Identification Number:
011211812

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:
9000-210096169ELECTRIC BOAT CORPORATION
9000-2100 PIECE 496169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY THICKNESS0.438 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
BOLT CIRCLE DIAMETER4.375 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDHANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
MATERIALNICKEL ALLOY
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
OUTSIDE DIAMETER5.500 INCHES NOMINAL
SECURING DEVICE TYPETHREADED FASTENER


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