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Technical Data Sheet
PartsTable / COMPONENT / 999R0339
999R0339 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL, end_item_identification: WARREN PUMP MODEL 4-CF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-431-9311, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
999R0339
NSN: 4320-00-431-9311
FSC: 4320
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialSTEEL
end_item_identificationWARREN PUMP MODEL 4-CF
NSN4320-00-431-9311
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 999R0339 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 5.312 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: EXTERNAL FLANGE
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 5.750 INCHES NOMINAL IN
•
LEFT SIDE FLANGE THICKNESS: 0.265 INCHES NOMINAL IN
•
FLANGE DIAMETER: 6.625 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 3
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER5.312 INCHES NOMINAL IN
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEEXTERNAL FLANGE
UNTHREADED MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER5.750 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.265 INCHES NOMINAL IN
FLANGE DIAMETER6.625 INCHES NOMINAL IN
BOLT HOLE QUANTITY3
OVERALL LENGTH0.687 INCHES NOMINAL IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
999R0339Interchangeable
interchangeable cross-reference
interchangeable
654C0226D080AInterchangeable
interchangeable cross-reference
interchangeable
999R0339 PIECE 5Interchangeable
interchangeable cross-reference
interchangeable
999R0339PC6Interchangeable
Same NIIN cross-reference
interchangeable
CS4320-SR-0729Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 999R0339?
999R0339 is a COIL,RADIO FREQUENCY.
What parts can replace 999R0339?
There are 5 known substitutes for 999R0339: 999R0339, 654C0226D080A, 999R0339 PIECE 5 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 999R0339?
999R0339 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-431-9311. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026