ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4520-00-203-4987 (4520002034987). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
Alternative NSN: | 4520002034987 |
Manufacturers | Federal Specifications |
Item Name | Valve Air Venting S |
INC Code | 04906 |
Federal Supply Group (FSG) | 45 Plumbing Heating And Sanitation Equipment |
Federal Supply Class (FSC) | 4520 Space And Water Heating Equipment |
National Item Identification Number (NIIN) | 00-203-4987 (002034987) |
NCB Code | USA (00) |
MRC | Criteria | Characteristic |
---|---|---|
ASHG | Valve Connection Size | 0.125 INCHES |
ASHM | Valve Type | STEAM RADIATOR AIR VENT |
ASHS | Valve Water Pressure Position | CLOSED |
ASHT | Valve Air Return Prevention | REQUIRED |
ASHW | Valve Shape | STRAIGHT W/FEMALE TAPPED DRIP CONNECTION |
ZZZT | Nondefinitive Spec/Std Data | II TYPE |
SFTT | Surface Treatment | CHROMIUM |
AAJJ | Maximum Operating Pressure | 10.0 POUNDS PER SQUARE INCH |
MATT | Material | COPPER ALLOY |
4510-01-319-2310 (4510013192310) | 4520-00-353-4392 (4520003534392) | 4540-00-389-9868 (4540003899868) | 4540-01-012-0277 (4540010120277) |
4540-00-854-4122 (4540008544122) | 4540-00-070-0766 (4540000700766) | 4520-01-608-9499 (4520016089499) | 4510-01-521-9868 (4510015219868) |
4520-01-342-9051 (4520013429051) | 4520-01-122-4183 (4520011224183) | 4520-00-446-4369 (4520004464369) | 4520-01-238-1623 (4520012381623) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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