| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-622-6843 (006226843) |
| NCB Code | USA (00) |
| Manufacturer | Dockson Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STRAIGHT THRUSTRAIGHT THRUSTRAIGHT THRU |
| ABEP | STEM MATERIAL | STEELSTEELSTEEL |
| ABFF | FURNISHED ITEMS | DUMP VALVEDUMP VALVEDUMP VALVE |
| ACKL | MEDIA FOR WHICH DESIGNED | OXYGEN,GASEOUSOXYGEN,GASEOUSOXYGEN,GASEOUS |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBETHREADED EXTERNAL TUBETHREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | FLARELESSFLARELESSFLARELESS |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.187 INCHES NOMINAL0.187 INCHES NOMINAL0.187 INCHES NOMINAL |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.562-18 UNF0.562-18 UNF0.562-18 UNF |
| ACLK | FIRST END THREAD CLASS | 2A2A2A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HANDRIGHT-HANDRIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICALNOT IDENTICALNOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED INTERNAL GAS CYLINDERTHREADED INTERNAL GAS CYLINDERTHREADED INTERNAL GAS CYLINDER |
| ACLT | SECOND END STYLE DESIGNATOR | SWIVEL NUT,GASSWIVEL NUT,GASSWIVEL NUT,GAS |
| ACMQ | SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.965-14 NGO0.965-14 NGO0.965-14 NGO |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HANDRIGHT-HANDRIGHT-HAND |
| ACTE | FIRST END SEAT ANGLE IN DEG | 12.512.512.5 |
| ACTK | FIRST END SEAT RADIUS | 0.265 INCHES NOMINAL0.265 INCHES NOMINAL0.265 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGMDIAPHRAGMDIAPHRAGM |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADRP | SECOND END THREAD PITCH DIAMETERS | 0.9186 TO 0.9222 INCHES |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AEVN | REGULATION TYPE | 1ST STAGE MANUAL,2ND STAGE AUTOMATIC |
| AEVP | MANUAL CONTROL METHOD | TEE HANDLE |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEVR | VALVE LOADING METHOD | DOME |
| AEWF | FILTER | NOT INCLUDED |
| FEAT | SPECIAL FEATURES | TWO GAUGE PORTS THD INTERNAL,0.250-18,NPT |
| MATT | MATERIAL | COPPER ALLOY BODY |
| Relevant Components for NSN - 4820-00-622-6843, 4820006226843 | ||||
| 4820-01-478-7250 (4820014787250) | 4820-01-157-2874 (4820011572874) | 4820-01-152-3022 (4820011523022) | 4820-00-622-4732 (4820006224732) | |
| 4820-01-521-9794 (4820015219794) | 4820-01-396-0684 (4820013960684) | 4820-01-450-7273 (4820014507273) | 4820-01-124-2752 (4820011242752) | |
| 4820-01-233-6840 (4820012336840) | 4820-00-495-7877 (4820004957877) | 4820-01-708-6366 (4820017086366) | 4820-00-220-3237 (4820002203237) | |
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