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National Stock Number: 4820-00-028-0228
Federal Supply Class: 4820
National Item Identification Number: 000280228
Description: COCK,DRAIN
Detail: An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.
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Manufacturer Information:
K1480B | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END | FLOW CONTROL DEVICE | DISK | MATERIAL | ALUMINUM ALLOY BODY | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES 1ST END | NOMINAL THREAD SIZE | 1.625 INCHES 1ST END | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 3A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD SERIES DESIGNATOR | UN 1ST END | THREAD QUANTITY PER INCH | 12 1ST END | VALVE OPERATION METHOD | MANUAL |
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