| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-449-9424 (014499424) |
| NCB Code | USA (01) |
| Manufacturer | Teledyne Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| H6641-1 4S28 | teledyne industries inc | valve regulating fluid pressure | 86768 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | Flow Control Device | PISTON, SPRING LOADED |
| AEWF | Filter | NOT INCLUDED |
| AAQL | Body Style | STRAIGHT THRU |
| AEVN | Regulation Type | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| AEVZ | Maximum Inlet Pressure Rating | 6000.0 POUNDS PER SQUARE INCH |
| AEVP | Manual Control Method | KNOB |
| ACLJ | First End Thread Size And Series/Type Designator | 1/4-18 NPT |
| MRC | Decoded Requirement | Clear Text Reply |
| AEVR | Valve Loading Method | SPRING |
| ACLL | First End Thread Direction | RIGHT-HAND |
| ACKN | First End Style Designator | OPTIONAL END |
| ACKM | First End Connection Type | THREADED INTERNAL PIPE |
| ACKL | Media For Which Designed | HYDROCARBON FUELS AND OILS |
| ACLR | Second End Relationship With First End | IDENTICAL |
| AAFZ | Body Material | STEEL |
| ADQZ | End Connection Quantity | 2 |
| AGAV | End Item Identification | 4920-01-393-4305; SUPPORT EQUIPMENT (SE) B-2 BOMBER AIRCRAFT |
| Components Related to NSN - 4820-01-449-9424, 4820014499424 | ||||
| 4820-01-251-8056 (4820012518056) | 4820-01-422-5097 (4820014225097) | 4810-00-280-2146 (4810002802146) | 4810-00-288-7539 (4810002887539) | |
| 4810-99-188-5410 (4810991885410) | 4820-01-221-1622 (4820012211622) | 4820-01-426-3375 (4820014263375) | 4820-01-363-2087 (4820013632087) | |
| 4810-01-408-9999 (4810014089999) | 4820-01-192-3568 (4820011923568) | 4820-00-997-9937 (4820009979937) | 4810-01-424-8304 (4810014248304) | |
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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