| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-422-7861 (014227861) |
| NCB Code | USA (01) |
| Manufacturer | Atlas Valve Co, Trac Regulators Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1910 1IN 10T50PSI NAP 949 CDS-1 | atlas valve co | valve regulating fluid pressure | 70667 | RFQ |
| 40746 MODEL 1910 | trac regulators inc | valve regulating fluid pressure | 55378 | RFQ |
| 40746-201 | trac regulators inc | valve regulating fluid pressure | 55378 | RFQ |
| ANAP949X4-201 | atlas valve co | valve regulating fluid pressure | 70667 | RFQ |
| NAP 949 | atlas valve co | valve regulating fluid pressure | 70667 | RFQ |
| NAP 949 1910 10T50PSI | atlas valve co | valve regulating fluid pressure | 70667 | RFQ |
| NAP 949 CDS-1 ITEM 8 10T50PSI | atlas valve co | valve regulating fluid pressure | 70667 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRONZE, MIL-B-16541" |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL" |
| AAQL | BODY STYLE | STRAIGHT THRU" |
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE" |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN" |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES" |
| ACKU | FIRST END FLANGE THICKNESS | 0.750 INCHES NOMINAL" |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4" |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL" |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL" |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL" |
| ADQL | FACE TO FACE DISTANCE | 8.000 INCHES NOMINAL" |
| ADQU | FLOW CONTROL DEVICE | DISK" |
| ADQZ | END CONNECTION QUANTITY | 2" |
| AEVA | OUTLET PRESSURE RANGE | +10.0/+50.0 POUNDS PER SQUARE INCH" |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE" |
| AEVR | VALVE LOADING METHOD | SPRING" |
| AEVS | REMOTE ACTUATION METHOD | DIAPHRAGM" |
| AEWF | FILTER | NOT INCLUDED" |
| AGAV | END ITEM IDENTIFICATION | NIMITZ CLASS CVN" |
| AAFZ | BODY MATERIAL | BRONZE, MIL-B-16541" |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL" |
| AAQL | BODY STYLE | STRAIGHT THRU" |
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE" |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN" |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES" |
| ACKU | FIRST END FLANGE THICKNESS | 0.750 INCHES NOMINAL" |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4" |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL" |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL" |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL" |
| ADQL | FACE TO FACE DISTANCE | 8.000 INCHES NOMINAL" |
| ADQU | FLOW CONTROL DEVICE | DISK" |
| ADQZ | END CONNECTION QUANTITY | 2" |
| AEVA | OUTLET PRESSURE RANGE | +10.0/+50.0 POUNDS PER SQUARE INCH" |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE" |
| AEVR | VALVE LOADING METHOD | SPRING" |
| AEVS | REMOTE ACTUATION METHOD | DIAPHRAGM" |
| AEWF | FILTER | NOT INCLUDED" |
| AGAV | END ITEM IDENTIFICATION | NIMITZ CLASS CVN" |
| Components Related to NSN - 4820-01-422-7861, 4820014227861 | ||||
| 4810-20-003-8822 (4810200038822) | 4810-01-014-8016 (4810010148016) | 4810-01-084-1238 (4810010841238) | 4810-01-411-7729 (4810014117729) | |
| 4820-01-408-3745 (4820014083745) | 4820-01-456-9072 (4820014569072) | 4820-01-297-1947 (4820012971947) | 4820-01-135-8329 (4820011358329) | |
| 4820-00-214-6773 (4820002146773) | 4810-01-588-5008 (4810015885008) | 4820-01-538-8242 (4820015388242) | 4820-01-628-7496 (4820016287496) | |
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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