5340-00-874-6491 COVER,ACCESS Index 5340-00-875-7985 COVER,ACCESS

National Stock Number:
5340-00-874-9211

Federal Supply Class:
5340

National Item Identification Number:
008749211

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:
9M142-350-534087KITCO LLC
9M142-350-576301THE BOEING COMPANY
9M142-350-58X044DERCO AEROSPACE, INC.


Techincal Specification:
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE1.750 INCHES NOMINAL
FEATURES PROVIDEDSEALING CAPABILITY
FSC APPLICATION DATASTRUCTURAL ASSEMBLY,AIRFRAME
OUTSIDE DIAMETER3.500 INCHES NOMINAL
MATERIALALUMINUM ALLOY
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, ONE HOLE
SECURING DEVICE TYPETHREADED FASTENER


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