At Jet Force Aero, we provide a comprehensive catalog of parts organized under the NSN 4820-01-231-0749, all of which are premium Seat Valve components stocked from trusted manufacturers. All items featured on our page are listed with crucial details like part numbers, descriptions, and manufacturers for seamless identification. Everything listed is also readily available for purchase, where you can request a quick quote by clicking on the "RFQ" button next to any part of interest and filling out the form you are forwarded to. Our dedicated team will always review your request quickly, ensuring fast and reliable responses to support your procurement process.
What Our NSN 4820-01-231-0749 Catalog Features
| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-231-0749 (012310749) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Aerospace Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.5475 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.482 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.142 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | F-15 AIRCRAFT |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.205 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.290 INCHES NOMINAL |
| AJSG | SEAT ANGLE IN DEG | 50.000 NOMINAL |
| CQFM | HARDNESS RATING | 89.3 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| FEAT | SPECIAL FEATURES | TOP FLANGE HAS 0.120 WIDE BY 0.060 DEEP GROOVE;USED ON MC16770 |
| MATT | MATERIAL | STEEL COMP 440C OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ZZZV | FSC APPLICATION DATA | AIRCRAFT HYDRAULIC,VACUUM,DEICING SYSTEMS |
| Relevant Components for NSN - 4820-01-231-0749, 4820012310749 | ||||
| 4820-01-131-7703 (4820011317703) | 4820-01-377-3883 (4820013773883) | 4810-01-267-2087 (4810012672087) | 4820-01-272-5382 (4820012725382) | |
| 4820-01-318-9251 (4820013189251) | 4820-00-163-5270 (4820001635270) | 4820-00-398-9440 (4820003989440) | 4820-01-627-6526 (4820016276526) | |
| 4810-01-108-7364 (4810011087364) | 4820-00-378-2892 (4820003782892) | 4820-01-466-0350 (4820014660350) | 4820-01-617-8969 (4820016178969) | |
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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