At Jet Force Aero, we provide a comprehensive catalog of parts organized under the NSN 4820-00-268-8786, all of which are premium Valve Check 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 4820-00-268-8786 Catalog Features
| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-268-8786 (002688786) |
| NCB Code | USA (00) |
| Manufacturer | National Instruments Corporation, Military Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AECS | BOLT HOLE QUANTITY | 6 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| BBJX | MOUNTING POSITION | VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.125 INCHES ALL ENDS |
| CWCK | NOMINAL THICKNESS | 0.500 INCHES ALL ENDS |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 6.000 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FEAT | SPECIAL FEATURES | BRONZE DISK,QQ-C-390,FACED W/NICKEL COPPER ALLOY,QQ-N-281 OR QQ-N-288 NOT LESS THAN 1/8 IN.THK |
| MATT | MATERIAL | COPPER ALLOY 903 BODY |
| MATT | MATERIAL | COPPER ALLOY 903 SEAT |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE OR COPPER ALLOY FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE AND QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE AND QQ-N-288 FED SPEC 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER,FRESH 2ND RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | B TYPE AND 1 CLASS |
| Relevant Components for NSN - 4820-00-268-8786, 4820002688786 | ||||
| 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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