| Item Name | Valve Ball |
| INC Code | 20962 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-123-4670 (011234670) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated, National Instruments Corporation |
| Associated Parts Numbers of NSN 4820-01-123-4670 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 255751 ASSY E | huntington ingalls incorporated | valve ball | 43689 | F | A | RFQ |
| 255752 | huntington ingalls incorporated | valve ball | 43689 | F | A | RFQ |
| 255753 | huntington ingalls incorporated | valve ball | 43689 | F | A | RFQ |
| 255751 ASSY EL1 | national instruments corporation | valve ball | 03950 | A | A | RFQ |
| 255753L1 | national instruments corporation | valve ball | 03950 | A | A | RFQ |
| 255752L1 | national instruments corporation | valve ball | 03950 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Relevant Components for NSN - 4820-01-123-4670, 4820011234670 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
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