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National Stock Number:
5340-01-216-4469
Federal Supply Class:
5340
National Item Identification Number:
012164469
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:
| 321361 | 79318 | MEGGITT NORTH HOLLYWOOD INC |
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Techincal Specification:
| DESIGN TYPE | SOLID | | DISTANCE FROM END TO FIRST STEP | 0.1350 INCHES NOMINAL | | END DIAMETER | 0.1450 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM | | BORE DIAMETER | 0.0800 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM | | COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK DIAMETER | 0.0995 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.3700 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | MATERIAL | STEEL,AMS 5642,TYPE 2 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.1500 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM | | SPECIAL FEATURES | END SLOTTED 0.0500 IN. MIN AND 0.0700 IN. MAX W | | STYLE DESIGNATOR | SEAT | | SURFACE TREATMENT | PASSIVATE |
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