| Item Name | Stem Assembly |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-542-3088 (005423088) |
| NCB Code | USA (00) |
| Manufacturer | Huntington Ingalls Incorporated, Walworth Aloyco |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 240746PC3A-6-8-9 | huntington ingalls incorporated | stem assembly | 43689 | RFQ |
| 240746PC3A-6-8-9-1IN | huntington ingalls incorporated | stem assembly | 43689 | RFQ |
| A43602PC3-6-7-9 | walworth aloyco | stem assembly | 98518 | RFQ |
| B47340PC5T08 | walworth aloyco | stem assembly | 98518 | RFQ |
| BS-17532 | walworth aloyco | stem assembly | 98518 | RFQ |
| D-31995PCS5-6-7-8 | walworth aloyco | stem assembly | 98518 | RFQ |
| D31995PC5T08 | walworth aloyco | stem assembly | 98518 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. |
| Relevant Components for NSN - 4820-00-542-3088, 4820005423088 | ||||
| 4820-01-560-5759 (4820015605759) | 4820-01-298-9351 (4820012989351) | 4820-01-545-4087 (4820015454087) | 4810-01-325-4666 (4810013254666) | |
| 4820-01-374-3466 (4820013743466) | 4810-01-453-8173 (4810014538173) | 4810-01-547-8647 (4810015478647) | 4820-01-453-6024 (4820014536024) | |
| 4820-01-510-0543 (4820015100543) | 4810-01-606-7570 (4810016067570) | 4820-01-071-1428 (4820010711428) | 4820-01-232-8464 (4820012328464) | |
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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