Recently Updated NSN 4820-00-477-6426 Or (4820004776426) Part List

Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-477-6426 (004776426)
NCB Code USA (00)
Manufacturer Siemens Government Technologies, Inc, Turbodyne, Waukesha Bearings Corporation, Curtiss Wright Electro Mechanical Corporation
Part Number Manufacturer Item Name RFQ
106302-001 siemens government technologies, inc seat valve RFQ
106302 turbodyne seat valve RFQ
106302 waukesha bearings corporation seat valve RFQ
LB106302REVB turbodyne seat valve RFQ
LB106302 waukesha bearings corporation seat valve RFQ
106302-001 curtiss wright electro mechanical corporation seat valve RFQ
LB106302REVB siemens government technologies, inc seat valve RFQ

Technical Characteristics of NSN 4820004776426

MRCCriteriaCharacteristic
ABNDTAPER LENGTH2.130 INCHES NOMINAL
ABQATAPER MINOR DIAMETER0.906 INCHES NOMINAL
ABQBTAPER MAJOR DIAMETER1.290 INCHES NOMINAL
AJFZSEAT RADIUS0.210 INCHES NOMINAL
CQKMSEATING SURFACE SHAPERADIAL
MATTMATERIALROD,WELDING,SURFACING FACE
MATTMATERIALSTEEL BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131,TYPE MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE FACE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 416 FED SPEC SINGLE MATERIAL RESPONSE BODY

Relevant Components for NSN - 4820-00-477-6426, 4820004776426
4810-01-693-0546 (4810016930546) 4810-01-224-8636 (4810012248636) 4810-00-181-8826 (4810001818826) 4810-00-533-2538 (4810005332538)
4820-01-319-3454 (4820013193454) 4820-01-154-9733 (4820011549733) 4810-01-176-9496 (4810011769496) 4820-01-278-5449 (4820012785449)
4810-01-152-7681 (4810011527681) 4810-00-127-2787 (4810001272787) 4820-00-557-7800 (4820005577800) 4810-01-469-1460 (4810014691460)

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