4820-01-184-5437 VALVE,SAFETY RELIEF Index 5340-01-184-5439 COVER,ACCESS

National Stock Number:
5340-01-184-5438

Federal Supply Class:
5340

National Item Identification Number:
011845438

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:
7N970611083CATERPILLAR INC


Techincal Specification:
DISTANCE BETWEEN HOLES ALONG LENGTH69.09 MILLIMETERS NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH84.07 MILLIMETERS NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH9.67 MILLIMETERS NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH9.66 MILLIMETERS NOMINAL
CORNER RADIUS9.6 MILLIMETERS NOMINAL
FLANGE THICKNESS4.83 MILLIMETERS NOMINAL
HOLE DIAMETER8.71 MILLIMETERS NOMINAL
HOLE QUANTITY ALONG LENGTH2
HOLE QUANTITY ALONG WIDTH4
LENGTH157.5 MILLIMETERS NOMINAL
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURESFURNISHED W/ WELDED BOSS,0.500-14 NPTF
WIDTH103.4 MILLIMETERS NOMINAL


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