| Alternative NSN: 4820-01-478-5478 |
| Item Name: Valve Check |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 014785478 |
| NCB Code: USA (01) |
| Manufacturers: Velan Valve Corp |
Are you looking for NSN 4820-01-478-5478 - Valve Check parts? We can help! Simply complete the RFQ form given below to get started. The National Stock Number (NSN) is a 13-digit serial number assigned by the US Defense Logistics Agency (DLA) to items that are procured, stocked, and issued through the federal supply system. Parts under NSN 4820-01-478-5478 is 7490-725, 7683-500-037 from manufacturer Velan Valve Corp. Use our optimized search engine to find your required part—then submit an instant RFQ for a quick, competitive quote. Here at Aviation Orbit, we make your purchasing process as simple and efficient as possible.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 7490-725 | Velan Valve Corp | valve check | Avl | RFQ |
| 7683-500-037 | Velan Valve Corp | valve check | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SWING CHECK VALVE |
| MATT | MATERIAL | STEEL COMP 347 SEAT |
| MATT | MATERIAL | STEEL UNS J92710 BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182, TYPE F347 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA35/CF8C ASSN STD 1ST MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 COVER AND 1 GASKET AND 5 WASHER |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SWING CHECK VALVE |
| MATT | MATERIAL | STEEL COMP 347 SEAT |
| MATT | MATERIAL | STEEL UNS J92710 BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A182, TYPE F347 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA35/CF8C ASSN STD 1ST MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 COVER AND 1 GASKET AND 5 WASHER |
| 4820-99-988-2720 (4820999882720) |
4820-99-987-5926 (4820999875926) |
4820-99-984-7506 (4820999847506) |
4820-99-984-7432 (4820999847432) |
4820-99-976-1851 (4820999761851) |
4820-99-975-9666 (4820999759666) |
| 4820-99-975-5704 (4820999755704) |
4820-99-974-1204 (4820999741204) |
4820-99-973-8592 (4820999738592) |
4820-99-968-2198 (4820999682198) |
4820-99-968-1069 (4820999681069) |
4820-99-967-9606 (4820999679606) |
Semiconductor's Certifications and Memberships
All Orders are Fulfilled in the U.S.A.
All shipments must comply with U.S.A export laws.
No exceptions.
The only independent distributor
with a NO CHINA SOURCING Pledge
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
We Hope You Choose Us as Your Low-Price, High-Quality Parts Distributor In the Future.
Request for Quote