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National Stock Number:
4820-01-347-2212
Federal Supply Class:
4820
National Item Identification Number:
013472212
Description:
PISTON,VALVE
Detail:
A CYLINDRICAL ITEM OF VARIOUS CONFIGURATIONS WHICH RECIPROCATES IN A VALVE BODY, ASSISTING IN THE MOVEMENT OF THE DISK TO OPEN OR CLOSE A VALVE. MAY INCLUDE ADDITIONAL COMPONENTS SUCH AS RING(S), COLLAR(S), SPRING(S) AND THE LIKE. EXCLUDES DISK, VALVE.
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Manufacturer Information:
| 3094678-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| SPECIAL FEATURES | MATL: STEEL,CORROSION RESISTING,AMS 5640 OR AMS 5639,303 OR 304; CHROME PLATE INDICATED SURFACES PER QQ-C-320,CLASS 2,0.001 TO 0.003 IN. THK WITHIN FOUR AFTER PLATING BAKE IN AIR AT 350 TO 400 DEGREES F. FOR THREE HOURS MINIMUM. REMAINDER OF PART OPTIONAL; SURFACE ROUGHNESS 125 MICROINCHES ALL OVER; 0. 550 IN. MIN TO 0. 560 IN. MAX LGTH; OUTSIDE DIA 0.4694 IN. MIN TO 0.4696 IN. MAX; INSIDE DIA 0.385 IN. MIN TO 0.390 IN. MAX |
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