5340-01-156-4469 COVER,ACCESS Index 5340-01-159-6643 COVER,ACCESS

National Stock Number:
5340-01-156-9029

Federal Supply Class:
5340

National Item Identification Number:
011569029

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:
10130422A486GNIMIKKEISTOKESKUS NCB FINLAND
74A551041-200576301THE BOEING COMPANY


Techincal Specification:
BODY THICKNESS0.250 INCHES NOMINAL
BOLT CIRCLE DIAMETER6.100 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLEARCHED
HOLE DIAMETER0.219 INCHES NOMINAL
INSIDE CORNER RADIUS14.170 INCHES NOMINAL
OUTSIDE DIAMETER7.200 INCHES NOMINAL
MATERIALPLASTIC
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPESPECIAL


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