4030-00-698-6944 COUPLING,WIRE ROPE,QUICK DISCONN Index 2530-00-698-6976 BALL,VALVE SEAT

National Stock Number:
5340-00-698-6974

Federal Supply Class:
5340

National Item Identification Number:
006986974

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.


Manufacturer Information:
12002P1127618TAYLOR MACHINE WORKS INC
136741R10SAT8KOMATSU AMERICA CORP.
136741R129510KOMATSU AMERICAN INTL CO
136741R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
17732292392ALLIS-CHALMERS CORP
2-103731245TEREX USA, LLC
20258706853BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
20258751501ROGERS BROTHERS CORP
20258782722WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
5F202111083CATERPILLAR INC
7191095097LITTLE GIANT CRANE AND SHOVEL INC
80826002280AMERICAN HOIST AND DERRICK CO
80826049185TEREX AMERICAN CRANE CORP


Techincal Specification:
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM
END DIAMETER0.7670 INCHES MINIMUM AND 0.7740 INCHES MAXIMUM
BORE DIAMETER0.7050 INCHES MINIMUM AND 0.7120 INCHES MAXIMUM
COUNTERBORE DIAMETER1.4060 INCHES NOMINAL
COUNTERBORE LENGTH0.0780 INCHES NOMINAL
FIRST STEP DIAMETER1.4690 INCHES NOMINAL
FIRST STEP LENGTH0.1250 INCHES NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.2810 INCHES NOMINAL
SECOND STEP DIAMETER1.7970 INCHES NOMINAL
SURFACE TREATMENTCADMIUM


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