5340-01-125-8324 COVER,ACCESS Index 5340-01-129-3477 COVER,ACCESS

National Stock Number:
5340-01-129-3475

Federal Supply Class:
5340

National Item Identification Number:
011293475

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:
10104692A486GNIMIKKEISTOKESKUS NCB FINLAND
74A330641-100276301THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.250 INCHES NOMINAL
HOLE QUANTITY ALONG WIDTH16
HOLE QUANTITY ALONG LENGTH25
LENGTH17.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13,COND O FED SPEC 1ST MATERIAL RESPONSE AND MMS-704,TYPE 11 ASSN STD 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075 AND ALUMINUM ALLOY
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER


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