5340-01-098-3256 COVER,ACCESS Index 5340-01-098-3258 COVER,ACCESS

National Stock Number:
5340-01-098-3257

Federal Supply Class:
5340

National Item Identification Number:
010983257

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:
617-852413499ROCKWELL COLLINS, INC.
617-8524-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
DISTANCE BETWEEN HOLES ALONG LENGTH4.642 INCHES MINIMUM AND 4.658 INCHES MAXIMUM
DISTANCE BETWEEN HOLES ALONG WIDTH4.117 INCHES MINIMUM AND 4.133 INCHES MAXIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.142 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
LENGTH5.024 INCHES MINIMUM AND 5.040 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,TYPE II,GRADE C,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTOXIDE FILM
WIDTH4.417 INCHES MINIMUM AND 4.433 INCHES MAXIMUM


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