5340-01-174-5880 COVER,ACCESS Index 5340-01-174-5882 COVER,ACCESS

National Stock Number:
5340-01-174-5881

Federal Supply Class:
5340

National Item Identification Number:
011745881

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:
490C34690099NORTHROP GRUMMAN SYSTEMS CORPORATION
666J942 PIECE 4690099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY THICKNESS0.500 INCHES NOMINAL
BOLT CIRCLE DIAMETER5.250 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY8
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
FLANGE THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER6.375 INCHES NOMINAL
SECURING DEVICE TYPETHREADED FASTENER


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