NSN Part Numbers List by NSN 4820-00-398-7419 (4820003987419)

Are you searching for parts under NSN 4820-00-398-7419? We encourage you to search through our inventory of over 2 billion new and aftermarket parts applicable within the aerospace, defense, and industrial sectors. Owned and operated by ASAP Semiconductor, ASAP Components stocks key parts of NSN 4820-00-398-7419 (4820003987419) such as WBF127, WBF127X, manufactured by leading OEMs including Cooper Industries Inc.

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Key Information & Specifications:

  • National Stock Number (NSN): 4820-00-398-7419 (4820003987419)
  • Item Name: Seat Valve
  • Top Part Number(s): WBF127, WBF127X
  • Primary Manufacturer(s): Cooper Industries Inc

Why Choose ASAP Components for NSN 4820-00-398-7419 (4820003987419)?

  • Guaranteed Quality Assurance: Every component listed under NSN 4820-00-398-7419 (4820003987419) is fully traceable to accredited manufacturers like Cooper Industries Inc.
  • Rapid Order Fulfillment: Fast shipping options available for time-critical Seat Valve requirements.
  • Rigorous Inspection: All orders for WBF127, WBF127X undergo strict quality and dimensional verification before dispatch.
  • No China Sourcing Pledge: Full supply chain transparency for aerospace and defense procurement.
Item Name Seat Valve
INC Code 22113
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-398-7419 (003987419)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
WBF127 cooper industries inc seat valve Avl RFQ
WBF127X cooper industries inc seat valve Avl RFQ

Technical Characteristics of NSN 4820003987419

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A SINGLE THREADED PORTION
AASATHREAD LENGTH1.125 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER3.312 INCHES NOMINAL
ADASBODY INSIDE DIAMETER2.875 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.625 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.125 INCHES NOMINAL
CQJXNOMINAL THREAD SIZE0.500 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEFLAT
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORTHREADED FLANGED
THSDTHREAD SERIES DESIGNATORUNF SINGLE THREADED PORTION

Relevant Components for NSN - 4820-00-398-7419, 4820003987419
4820-01-541-9352 (4820015419352) 4820-00-253-9087 (4820002539087) 4820-01-142-5444 (4820011425444) 4820-01-453-0693 (4820014530693)
4810-01-705-3907 (4810017053907) 4820-01-514-1308 (4820015141308) 4820-01-236-7333 (4820012367333) 4820-01-432-9921 (4820014329921)
4820-00-317-4589 (4820003174589) 4820-00-522-4348 (4820005224348) 4820-01-517-4999 (4820015174999) 4820-00-799-7041 (4820007997041)

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