| Alternative NSN: 4820-00-054-3744 |
| Item Name: Ball And Seat Assembly |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 000543744 |
| NCB Code: USA (00) |
| Manufacturers: Electric Boat Corporation, Huntington Ingalls Incorporated |
Are you looking for NSN 4820-00-054-3744 - Ball And Seat Assembly 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 4820-00-054-3744 is 257875 PIECE 2AND3, 2640 800X1 801X1 PC 12AND2, 2640-800X1PC60-2640-801X1PC20, 2640-820X7PC2-3, 2640-820X7PC2TITMPC3DLRN from manufacturer Huntington Ingalls Incorporated, Electric Boat Corporation. 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 |
|---|---|---|---|---|
| 257875 PIECE 2AND3 | Huntington Ingalls Incorporated | ball and seat assembly | Avl | RFQ |
| 2640 800X1 801X1 PC 12AND2 | Electric Boat Corporation | ball and seat assembly | Avl | RFQ |
| 2640-800X1PC60-2640-801X1PC20 | Electric Boat Corporation | ball and seat assembly | Avl | RFQ |
| 2640-820X7PC2-3 | Electric Boat Corporation | ball and seat assembly | Avl | RFQ |
| 2640-820X7PC2TITMPC3DLRN | Electric Boat Corporation | ball and seat assembly | Avl | RFQ |
| 2640-822X7 PIECE 2AND3 | Electric Boat Corporation | ball and seat assembly | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |
| 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