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National Stock Number:
4820-00-075-5904
Federal Supply Class:
4820
National Item Identification Number:
000755904
Description:
COCK,POPPET DRAIN
Detail:
AN ITEM DESIGNED TO DRAIN FLUIDS FROM FUEL SYSTEMS, TANKS, FILTERS, OR SIMILAR ITEMS. IT HAS A MOUNTING END, A FREE FLOWING END, AND A QUICK-ACTING NONMETALLIC SEALED CLOSURE, USUALLY SPRING LOADED, THAT HOLDS IT IN AN "OFF" POSITION. IT REQUIRES NO LUBRICATION OTHER THAN FROM THE FLUID BEING DRAINED.
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Manufacturer Information:
| 20D100 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.438 INCHES FIRST END | | BOLT HOLE NOMINAL DIAMETER | 0.200 INCHES FIRST END | | BOLT HOLE QUANTITY | 8 FIRST END | | CONNECTION TYPE | FLANGE FIRST END | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE SHAPE | ROUND FIRST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | ALUMINUM BODY | | MATERIAL | RUBBER SYNTHETIC SEAT | | MATERIAL | STEEL FLOW CONTROL DEVICE | | NOMINAL OUTSIDE DIAMETER | 2.940 INCHES FIRST END | | NOMINAL THICKNESS | 0.100 INCHES FIRST END | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | ANGLE | | SURFACE TREATMENT | ANODIZE |
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