|
|
|
National Stock Number:
4820-01-344-3926
Federal Supply Class:
4820
National Item Identification Number:
013443926
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:
| 9431-01-5000 | 88773 | GEORGE W. DAHL INC. | | 9431-01-5000-654 | 88773 | GEORGE W. DAHL INC. | | 9431-01-5000-654 | 90005 | PUROLATOR FACET INC. | | 9431-04-0000-500 | 88773 | GEORGE W. DAHL INC. | | 9431-04-0000-500 | 90005 | PUROLATOR FACET INC. | | 9431-04-0000-500 ITEM 89 | 88773 | GEORGE W. DAHL INC. | | 9431-04-0000-500 ITEM 89 | 90005 | PUROLATOR FACET INC. |
|
Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY |
|
|