| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-288-6643 (002886643) |
| NCB Code | USA (00) |
| Manufacturer | Leslie Controls Inc, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 22776N | leslie controls inc | valve regulating fluid pressure | 35795 | RFQ |
| MIL-V-17848 | military specifications | valve regulating fluid pressure | 81349 | RFQ |
| MILV17848BCLASS | military specifications | valve regulating fluid pressure | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ABFF | FURNISHED ITEMS | INTERNAL PILOT VALVE |
| ACKL | MEDIA FOR WHICH DESIGNED | STEAM |
| ACKM | FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| ACKN | FIRST END STYLE DESIGNATOR | RAISED |
| ACKP | FIRST END RAISED FACE HEIGHT | 0.062 INCHES NOMINAL |
| ACKQ | FIRST END RAISED FACE DIAMETER | 3.625 INCHES NOMINAL |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| ACKU | FIRST END FLANGE THICKNESS | 0.562 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 4.750 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACSH | SEAT MATERIAL | COBALT ALLOY |
| ADQL | FACE TO FACE DISTANCE | 10.250 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | DISK,BEVEL SEAT,TOP GUIDED AND DISK,BEVEL SEAT,BOTTOM GUIDED |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL,FED STD 66,AISI 420/SAE 51420 |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVA | OUTLET PRESSURE RANGE | 25.0 TO 130.0 POUNDS PER SQUARE INCH |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| AEVP | MANUAL CONTROL METHOD | WHEEL |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVS | REMOTE ACTUATION METHOD | PISTON |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | NOT INCLUDED |
| AZKQ | TEMP RATING | 775.0 DEG FAHRENHEIT MAXIMUM |
| FEAT | SPECIAL FEATURES | 4900.0 LB PER HR AT LOWEST REDUCED PRESSURE,AND 3900.0 LB PER HR AT HIGHEST REDUCED PRESSURE,FLOW CAPACITY |
| MATT | MATERIAL | STEEL UNS J03002 BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A CLASS AND D COMPOSITION AND 150PSI PRESSURE RATING |
| Relevant Components for NSN - 4820-00-288-6643, 4820002886643 | ||||
| 4810-01-547-2012 (4810015472012) | 4820-01-698-0859 (4820016980859) | 4810-01-240-8588 (4810012408588) | 4820-01-380-2942 (4820013802942) | |
| 4820-01-226-2114 (4820012262114) | 4820-01-457-2193 (4820014572193) | 4820-01-420-4996 (4820014204996) | 4820-00-758-7343 (4820007587343) | |
| 4820-01-435-2099 (4820014352099) | 4810-01-178-7003 (4810011787003) | 4810-01-259-7300 (4810012597300) | 4820-01-200-8668 (4820012008668) | |
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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