3120-01-168-4529 BEARING,PLAIN,ROD E Index 5340-01-168-4531 COVER,ACCESS

National Stock Number:
5340-01-168-4530

Federal Supply Class:
5340

National Item Identification Number:
011684530

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:
9N405511083CATERPILLAR INC


Techincal Specification:
DISTANCE BETWEEN HOLES ALONG LENGTH2.375 INCHES NOMINAL
BODY RADIUS1.100 INCHES NOMINAL
BODY THICKNESS0.250 INCHES NOMINAL
CORNER RADIUS0.250 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.680 INCHES NOMINAL
FLANGE THICKNESS0.430 INCHES NOMINAL
HOLE DIAMETER0.266 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
INSIDE DIAMETER1.250 INCHES NOMINAL
LENGTH2.875 INCHES NOMINAL
MATERIALALUMINUM ALLOY 308.0
PERIPHERAL SHAPE STYLEDIAMOND, ROUNDED CORNERS, TWO HOLES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
WIDTH2.180 INCHES MINIMUM AND 2.220 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONIE2331,FSCM 11083 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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