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National Stock Number:
5340-99-464-6836
Federal Supply Class:
5340
National Item Identification Number:
994646836
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.
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Manufacturer Information:
| 1731-4162 | K1464 | GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS | | 1731-4162 | U4287 | ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED |
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Techincal Specification:
| DESIGN TYPE | SOLID | | END DIAMETER | 28.600 MILLIMETERS MINIMUM AND 28.700 MILLIMETERS MAXIMUM | | BORE DIAMETER | 19.800 MILLIMETERS MINIMUM AND 20.200 MILLIMETERS MAXIMUM | | COUNTERBORE DIAMETER | 25.50 MILLIMETERS MINIMUM AND 25.60 MILLIMETERS MAXIMUM | | COUNTERBORE LENGTH | 1.700 MILLIMETERS MINIMUM AND 2.000 MILLIMETERS MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT,SPRING | | OVERALL HEIGHT | 5.80 MILLIMETERS MINIMUM AND 6.30 MILLIMETERS MAXIMUM |
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