| Alternative NSN: 4820-01-250-7178 |
| Item Name: Valve Regulating Fluid Pressure |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 012507178 |
| NCB Code: USA (01) |
| Manufacturers: Trac Regulators Inc |
Browse NSN parts of NSN 4820-01-250-7178 and get lowest price for your requested parts in 15 minutes. Just ordered part of NSN 4820-01-250-7178 like 40555 described as Valve Regulating Fluid Pressure from industry leading manufactures such as Trac Regulators Inc. We are proud to offer an inventory of over 2 billion ready-to-ship parts, 24/7 availability, and key locations in the U.S./abroad. These attributes allow us to meet all aircraft on ground (AOG) requirements with ease.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 40555 | Trac Regulators Inc | valve regulating fluid pressure | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRONZE, MIL-B-16541 |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABEP | STEM MATERIAL | NICKEL COPPER ALLOY, QQ-N-281 |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER, FRESH |
| 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 | 0.312 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 2.375 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACSH | SEAT MATERIAL | NICKEL COPPER ALLOY, QQ-N-288 |
| ADQL | FACE TO FACE DISTANCE | 6.562 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADQV | FLOW CONTROL DEVICE MATERIAL | NICKEL COPPER ALLOY, QQ-N-288 |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| AEVP | MANUAL CONTROL METHOD | WHEEL |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEWF | FILTER | NOT INCLUDED |
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