3020-00-269-7181, CHAIN,ROLLER

National Stock Number:
3020-00-269-7181

Federal Supply Class:
3020

National Item Identification Number:
002697181

Description:
CHAIN,ROLLER

Detail:
A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as roller chain. Excludes CHAIN, BLOCK.

Manufacturer Information:

1089-13B	88827	NAVAL AIRCRAFT STANDARDS
40-1RCBMILSTD421	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
6264K15	39428	MCMASTER-CARR SUPPLY CO
NAF1089-13B	80020	NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
ANSI B29.1	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
40SS SINGLE STRAND 1/2 IN PITCHS	81540	CENTRAL ARMATURE WORKS, INC.
X147166	72625	DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC

Techincal Specification:

FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES	0.3120 INCHES
FIRST CHAIN LINK PLATE NOMINAL THICKNESS	0.0600 INCHES
FIRST CHAIN LINK PLATE WIDTH	0.475 INCHES NOMINAL
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER	0.3120 INCHES
FIRST CHAIN LINK STYLE	ROLLER
LINK ROW QUANTITY	1
MATERIAL	STEEL CORROSION RESISTING
MINIMUM TENSILE STRENGTH	2900 POUNDS PER SQUARE INCH
NOMINAL PITCH DISTANCE	0.500 INCHES
SECOND CHAIN LINK STYLE	PIN
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES	0.4320 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER	0.1562 INCHES
SECOND CHAIN LINK PLATE NOMINAL THICKNESS	0.0600 INCHES
SECOND CHAIN LINK PLATE WIDTH	0.410 INCHES NOMINAL

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