| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-540-7421 (015407421) |
| NCB Code | USA (01) |
| Manufacturer | Newcal Aviation Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | THREADED INTERNAL BOSS ALL ENDS |
| AHNC | Connection Style | GASKET SEAL (BOSS) ALL ENDS |
| MEDA | Media For Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| STYL | Style Designator | STRAIGHT THRU |
| CQJX | Nominal Thread Size | 0.750 INCHES ALL ENDS |
| CMLP | Thread Quantity Per Inch | 16 ALL ENDS |
| CQGM | Maximum Operating Pressure | 60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJD | Thread Class | 3B ALL ENDS |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.500 INCHES ALL ENDS |
| AKGG | Nominal Length | 2.344 INCHES ALL ENDS |
| AQLR | Valve Operation Method | AUTOMATIC |
| SFTT | Surface Treatment | ANODIZE |
| MATT | Material | ALUMINUM ALLOY OVERALL |
| STDC | Surface Treatment Document And Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| MDCL | Material Document And Classification | MIL-V-7899 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THSD | Thread Series Designator | UNJF ALL ENDS |
| FEAT | Special Features | LOW PRESSURE |
| Components Related to NSN - 4820-01-540-7421, 4820015407421 | ||||
| 4820-01-572-7837 (4820015727837) | 4820-01-478-2496 (4820014782496) | 4810-01-232-8702 (4810012328702) | 4820-12-340-3271 (4820123403271) | |
| 4820-01-424-4726 (4820014244726) | 4820-00-428-7011 (4820004287011) | 4810-01-707-6012 (4810017076012) | 4820-01-671-9772 (4820016719772) | |
| 4820-00-034-1423 (4820000341423) | 4820-01-160-8232 (4820011608232) | 4820-00-032-4754 (4820000324754) | 4810-01-516-2099 (4810015162099) | |
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.
Request for Quote
