5340-01-163-5977 COVER,ACCESS Index 5340-01-163-5980 COVER,ACCESS

National Stock Number:
5340-01-163-5978

Federal Supply Class:
5340

National Item Identification Number:
011635978

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:
4V1511083CATERPILLAR INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FIRST RECESS INSIDE HEIGHT19.3 MILLIMETERS NOMINAL
HOLE DIAMETER13.8 MILLIMETERS NOMINAL
INSIDE CORNER RADIUS12.0 MILLIMETERS NOMINAL
INSIDE DIAMETER171.0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION1E42,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1026
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
OUTSIDE DIAMETER193.0 MILLIMETERS NOMINAL
SPECIAL FEATURES17.5 MM 4 MTG HOLES EQUALLY SPACED
BOLT CIRCLE HOLE QUANTITY6
BOLT CIRCLE DIAMETER127.0 MILLIMETERS NOMINAL


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