| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-314-7381 (013147381) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated, National Instruments Corporation, Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 255416 PIECE 3MOD | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| 255416 PIECE 3MODQ3 | national instruments corporation | seat valve | 03950 | RFQ |
| 255721PC4 | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| 255721PC4Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 2640 771X1 PIECE 3 ULTM1000 | electric boat corporation | seat valve | 96169 | RFQ |
| 2640-770X3 PIECE 4 ULTM1000 | electric boat corporation | seat valve | 96169 | RFQ |
| 2640-770X3 PIECE 4,ULTM1000Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 2640-771X1 PIECE 3,ULTM1000Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 2640-801 X 2 PIECE 23 | huntington ingalls incorporated | seat valve | 43689 | RFQ |
| 2640-801X2 PC23T | electric boat corporation | seat valve | 96169 | RFQ |
| 2640-801X2 PC23TQ3 | national instruments corporation | seat valve | 03950 | RFQ |
| 2640-801X2PC23 | electric boat corporation | seat valve | 96169 | RFQ |
| 2640-801X2PC23Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 2641-405-01ITEM63 | electric boat corporation | seat valve | 96169 | RFQ |
| 2641-405-01ITEM63Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 7284884 PIECE 43Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| 845-4687566 ITEM 8Q3 | national instruments corporation | seat valve | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | VALVE,BALL 1/4 INCH BLEED |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| FEAT | SPECIAL FEATURES | MATERIAL NYLATRON GSVQ |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL |
| Components Related to NSN - 4820-01-314-7381, 4820013147381 | ||||
| 4820-01-251-8056 (4820012518056) | 4820-01-422-5097 (4820014225097) | 4810-00-280-2146 (4810002802146) | 4810-00-288-7539 (4810002887539) | |
| 4810-99-188-5410 (4810991885410) | 4820-01-221-1622 (4820012211622) | 4820-01-426-3375 (4820014263375) | 4820-01-363-2087 (4820013632087) | |
| 4810-01-408-9999 (4810014089999) | 4820-01-192-3568 (4820011923568) | 4820-00-997-9937 (4820009979937) | 4810-01-424-8304 (4810014248304) | |
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