5975-01-198-9013 MOUNTING BASE,ELECTRICAL EQUIPME Index 5340-01-198-9015 COVER,ACCESS

National Stock Number:
5340-01-198-9014

Federal Supply Class:
5340

National Item Identification Number:
011989014

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:
7111M89P0107482GENERAL ELECTRIC COMPANY


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
DISTANCE BETWEEN HOLES ALONG LENGTH1.600 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
FLANGE THICKNESS0.190 INCHES NOMINAL
HOLE DIAMETER0.216 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
INSIDE DIAMETER0.497 INCHES MINIMUM AND 0.506 INCHES MAXIMUM
LENGTH2.100 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4117 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEIRREGULAR, FLAT SIDES, RADII ENDS, TWO HOLES
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESBODY 1.265 IN. H; 0.934,0.997,1.059 O.D. EA W/SEAL GROOVE 0.824 - 0.827 IN. DIA,0.887 - 0.890 IN. DIA,0.951 - 0.954 IN. DIA,SURFACE FINISH 63 MICROINCH


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