5340-00-427-2237 COVER,ACCESS Index 5340-00-427-2241 COVER,ACCESS

National Stock Number:
5340-00-427-2239

Federal Supply Class:
5340

National Item Identification Number:
004272239

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:
155341205869RAYTHEON COMPANY


Techincal Specification:
HOLE DIAMETER0.198 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SECURING DEVICE TYPETHREADED FASTENER
SPECIAL FEATURESPERFORATED 1 SPOT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTOXIDE FILM


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