NSN 4820-00-408-2781, (4820004082781) - Seat Valve Parts List

Seat Valve parts under NSN 4820-00-408-2781 manufactured by Triumph Actuation Systems Llc. All NSN items provided by NSN Parts Hub are compliant with fit, form, and functionality according to parameters set by the DLA. With over 3 billion new and obsolete parts in our searchable database, you can find your required part number of NSN 4820-00-408-2781 with ease when you use NSN Parts Hub as your purchasing partner. We maintain an unmatched supply-chain network with trusted MFRs and verified PMAs and are the only distributor with a No China Sourcing pledge. Do you require part numbers other than 2826124-3? Related NSN parts are listed below for your convenience.

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Alternative NSN: 4820004082781
Item Name: Seat Valve
Federal Supply Class (FSC): 4820 Valves Nonpowered
NIIN: 004082781
NCB Code: USA (00)
Manufacturers: Triumph Actuation Systems Llc
Part No Manufacturer Item Name QTY RFQ
2826124-3 triumph actuation systems llc seat valve Avl RFQ

Characteristics Data of NSN 4820004082781

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER0.068 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
AJFZSEAT RADIUS0.040 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.069 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
AJRMUNDER FLANGE HEIGHT0.119 INCHES MINIMUM AND 0.121 INCHES MAXIMUM
CQFMHARDNESS RATING50.0 ROCKWELL C MINIMUM OVERALL AND 54.0 ROCKWELL C MAXIMUM OVERALL
CQKMSEATING SURFACE SHAPERADIAL
MATTMATERIALSTEEL COMP 440C OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STYLSTYLE DESIGNATORPLAIN FLANGED
ZZZVFSC APPLICATION DATAVALVE,HYDRAULIC STEERINGAIRCRAFT

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