5340-01-273-4302 COVER,ACCESS Index 5340-01-273-9506 COVER,ACCESS

National Stock Number:
5340-01-273-9505

Federal Supply Class:
5340

National Item Identification Number:
012739505

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:
16B4508-15P931DUCOMMUN AEROSTRUCTURES NEW YORK, INC.
16B4508-706DM5INFINITY FABRICATION, INC.
16B4508-71XKR3AEROSPACE & COMMERCIAL TECHNOLOGIES, LLC
16B4508-781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY THICKNESS0.071 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.330 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLEFLAT
OUTSIDE DIAMETER5.060 INCHES NOMINAL
MATERIALALUMINUM ALLOY
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER


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