| Item Name | Valve Restrictor Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-011-9799 (000119799) |
| NCB Code | USA (00) |
| Manufacturer | Saf Industries Llc, Triumph Aerostructures Llc, Allen Aircraft Products Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ABVL | APERTURE DIAMETER | 0.018 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARELESS ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 12.0 DEGREES ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 BODY |
| MATT | MATERIAL | RUBBER SYNTHETIC PACKING |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE AND STEEL COMP 303 FLOW CONTROL DEVICE AND STEEL COMP 304 FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 302/SAE 30302 FED STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE AND 66,AISI 303/SAE 30303 FED STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE AND 66,AISI 304/SAE 30304 FED STD 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID,PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| Components Related to NSN - 4820-00-011-9799, 4820000119799 | ||||
| 4820-01-128-9245 (4820011289245) | 4820-01-576-8885 (4820015768885) | 4820-00-956-1240 (4820009561240) | 4820-01-135-5064 (4820011355064) | |
| 4820-01-195-8422 (4820011958422) | 4820-01-463-2199 (4820014632199) | 4810-01-664-7096 (4810016647096) | 4820-01-338-2594 (4820013382594) | |
| 4820-01-228-5528 (4820012285528) | 4810-00-339-2373 (4810003392373) | 4820-01-265-2640 (4820012652640) | 4820-01-192-5809 (4820011925809) | |
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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