| Item Name | Valve Vacuum Breaki |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-075-9848 (010759848) |
| NCB Code | USA (01) |
| Manufacturer | Northrop Grumman Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | ALUMINUM ALLOY |
| AAJP | OUTSIDE SURFACE TREATMENT | ANODIZED |
| AAQL | BODY STYLE | SINGLE CONNECTION,STRAIGHT FLOW |
| ACKL | MEDIA FOR WHICH DESIGNED | AIR |
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACKT | FIRST END FLANGE SHAPE STYLE | RECTANGULAR W/ BOLT HOLES (INCLUDES SQUARE) |
| ACKU | FIRST END FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| ACKV | FIRST END FLANGE LENGTH | 2.125 INCHES NOMINAL |
| ACKW | FIRST END FLANGE WIDTH | 2.125 INCHES NOMINAL |
| ACKX | FIRST END FLANGE END RADIUS | 0.031 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.190 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADQV | FLOW CONTROL DEVICE MATERIAL | ALUMINUM ALLOY AND RUBBER |
| ADQZ | END CONNECTION QUANTITY | 1 |
| AEVX | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| AFLN | FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG LENGTH | 1.750 INCHES NOMINAL |
| AFLS | FIRST END CENTER TO CENTER DISTANCE BETWEEN HOLES ALONG WIDTH | 1.750 INCHES NOMINAL |
| Relevant Components for NSN - 4820-01-075-9848, 4820010759848 | ||||
| 4820-01-038-4466 (4820010384466) | 4820-01-273-0523 (4820012730523) | 4810-01-109-0757 (4810011090757) | 4820-01-252-6182 (4820012526182) | |
| 4820-00-337-1107 (4820003371107) | 4820-01-443-7595 (4820014437595) | 4820-01-184-1099 (4820011841099) | 4820-00-674-6082 (4820006746082) | |
| 4820-01-547-9309 (4820015479309) | 4820-01-346-0633 (4820013460633) | 4820-01-627-9771 (4820016279771) | 4810-01-466-3592 (4810014663592) | |
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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