| Item Name | Ball And Seat Assembly |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-054-3744 (000543744) |
| NCB Code | USA (00) |
| Manufacturer | National Instruments Corporation, Huntington Ingalls Incorporated, Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1-2640-800X1PC28 | national instruments corporation | ball and seat assembly | 03950 | RFQ |
| 257875 PIECE 2AND3 | huntington ingalls incorporated | ball and seat assembly | 43689 | RFQ |
| 2640-800X01-60X2640-801X01-20Q3 | national instruments corporation | ball and seat assembly | 03950 | RFQ |
| 2640-800X1 801X1 PC 12AND2 | electric boat corporation | ball and seat assembly | 96169 | RFQ |
| 2640-800X1PC60-2640-801X1PC20 | electric boat corporation | ball and seat assembly | 96169 | RFQ |
| 2640-820X7PC2-3 | electric boat corporation | ball and seat assembly | 96169 | RFQ |
| 2640-820X7PC2TITMPC3DLRN | electric boat corporation | ball and seat assembly | 96169 | RFQ |
| 2640-820X7PC2TITMPC3DLRNQ3 | national instruments corporation | ball and seat assembly | 03950 | RFQ |
| 2640-822X7 PIECE 2AND3 | electric boat corporation | ball and seat assembly | 96169 | RFQ |
| 2640-822X7 PIECE 2AND3Q3 | national instruments corporation | ball and seat assembly | 03950 | RFQ |
| 2640-822X7 PIECE 2TITM3DLRNQ3 | national instruments corporation | ball and seat assembly | 03950 | RFQ |
| 2640-822X7 PIECE 39,40Q3 | national instruments corporation | ball and seat assembly | 03950 | 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 |
| Components Related to NSN - 4820-00-054-3744, 4820000543744 | ||||
| 4820-00-287-3034 (4820002873034) | 4820-01-271-7886 (4820012717886) | 4820-01-714-5468 (4820017145468) | 4810-00-936-0709 (4810009360709) | |
| 4820-01-190-3734 (4820011903734) | 4820-01-482-1507 (4820014821507) | 4820-00-145-2608 (4820001452608) | 4820-01-438-4316 (4820014384316) | |
| 4820-00-035-7597 (4820000357597) | 4820-00-417-3438 (4820004173438) | 4820-01-027-8834 (4820010278834) | 4820-01-301-8497 (4820013018497) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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