5340-01-199-4489 COVER,ACCESS Index 1560-01-199-4491 DOOR,ACCESS,AIRCRAFT

National Stock Number:
5340-01-199-4490

Federal Supply Class:
5340

National Item Identification Number:
011994490

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:
5N785811083CATERPILLAR INC


Techincal Specification:
DISTANCE BETWEEN HOLES ALONG LENGTH121.92 MILLIMETERS NOMINAL
BODY RADIUS44.5 MILLIMETERS NOMINAL
BODY THICKNESS10.0 MILLIMETERS NOMINAL
CORNER RADIUS13.0 MILLIMETERS NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
HOLE DIAMETER10.5 MILLIMETERS NOMINAL
LENGTH147.92 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION1E357,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL
PERIPHERAL SHAPE STYLEDIAMOND, ROUNDED CORNERS, TWO HOLES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURES4.16 MM MIN,4.42 MM MAX GROOVE; 76.12 MM MIN AND 76.32 MM MAX DIA; GROOVE W 6.37 MM MIN,6.63 MM MAX W
WIDTH89.0 MILLIMETERS NOMINAL


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