5340-01-288-2147 COVER,ACCESS Index 6145-01-288-2149 CABLE,POWER,ELECTRICAL

National Stock Number:
5340-01-288-2148

Federal Supply Class:
5340

National Item Identification Number:
012882148

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:
481-20044515090RAYTHEON COMPANY


Techincal Specification:
BODY THICKNESS0.050 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH4.220 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.000 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.250 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.316 INCHES NOMINAL
HOLE DIAMETER0.220 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
LENGTH4.720 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESCOLOR GREEN NO. 34031
WIDTH2.632 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION595 FED STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTENAMEL


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