| Item Name | Head Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-633-6527 (016336527) |
| NCB Code | USA (01) |
| Manufacturer | Carleton Technologies Inc, National Instruments Corporation, Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3423-4001-4-1 | carleton technologies inc | head valve | 04577 | RFQ |
| 3423-4001-4-1D0 | national instruments corporation | head valve | 03950 | RFQ |
| 7383858-3423-4001-5 ITEM 4-1D0 | national instruments corporation | head valve | 03950 | RFQ |
| 7550478-3423-4001-4-1D0 | national instruments corporation | head valve | 03950 | RFQ |
| G547-0002-3423-4001-4-1 | electric boat corporation | head valve | 96169 | RFQ |
| G547-0002-3423-4001-4-1D0 | national instruments corporation | head valve | 03950 | RFQ |
| H547-0001-3423-4001 ITEM 4-1 | electric boat corporation | head valve | 96169 | RFQ |
| H547-0001-3423-4001 ITEM 4-1D0 | national instruments corporation | head valve | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ZZZY | Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| MRC | Decoded Requirement | Clear Text Reply |
| CRTL | Criticality Code Justification | ZZZY |
| Components Related to NSN - 4820-01-633-6527, 4820016336527 | ||||
| 4820-00-768-0509 (4820007680509) | 4820-01-572-6332 (4820015726332) | 4810-01-388-5111 (4810013885111) | 4820-00-001-1674 (4820000011674) | |
| 4820-01-417-3999 (4820014173999) | 4820-00-988-9195 (4820009889195) | 4820-01-651-5916 (4820016515916) | 4810-01-291-5811 (4810012915811) | |
| 4820-01-382-3164 (4820013823164) | 4820-01-070-6082 (4820010706082) | 4820-01-363-1911 (4820013631911) | 4820-01-312-8350 (4820013128350) | |
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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