|
|
|
National Stock Number:
4820-00-036-1291
Federal Supply Class:
4820
National Item Identification Number:
000361291
Description:
STEM,NEEDLE VALVE
Detail:
A METALLIC, NEEDLE SHAPED ITEM HAVING A ONE-PIECE STEM THREADED FOR SECURING TO, OR POSITIONING INTO, A MATING PART. THE POINT MAY BE OF VARIOUS ANGLES OR SHAPES, SUCH AS CONICAL OR TAPERED, TO CORRESPOND WITH THE MATING SEAT. THE ITEM IS DESIGNED FOR THE FINE CONTROL FLOW OR RESTRICTION OF LIQUIDS OR GASES IN A GIVEN SYSTEM. IT MAY BE PROVIDED WITH A KNURLED HEAD FOR ROTATION BY THUMBS AND FINGERS, OR BE DRIVEN WITH EITHER A WRENCH, HANDLE, OR INSERTED DRIVER. EXCLUDES VALVE, FUEL-AIR MIXTURE CONTROL, AUTOMATIC.
|
Manufacturer Information:
| 0X20519 | 26505 | GROVE VALVE OPERATIONS |
|
Techincal Specification:
| DISK STYLE | ROUND, TAPERED POINT | | LARGEST OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | OVERALL LENGTH | 0.659 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY FREE FROM MERCURY CONTAMINATION | | STEM ACTUATING END TYPE | SOCKET | | SURFACE TREATMENT | ZINC | | VALVE SIZE FOR WHICH DESIGNED | 0.125 INCHES |
|
|