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PartsTable / COMPONENT / RNG1966
RNG1966 ✓ 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 RING,COMPRESSOR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE IMPREGNATED PHENOLIC; 8.000 IN. OD; 7.437 IN.

ID; 0.375 IN. THK; NO JOINT IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-01-021-1447, 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
RNG1966
NSN: 4310-01-021-1447
FSC: 4310
CAGE: 93236 — DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRONZE IMPREGNATED PHENOLIC; 8.000 IN. OD; 7.437 IN. ID; 0.375 IN. THK; NO JOINT IN
NSN4310-01-021-1447
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,COMPRESSOR TITLE COMPONENT PN RNG1966 MFR RING,COMPRESSOR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRONZE IMPREGNATED PHENOLIC; 8.000 IN. OD; 7.437 IN. ID; 0.375 IN. THK; NO JOINT IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRONZE IMPREGNATED PHENOLIC; 8.000 IN. OD; 7.437 IN. ID; 0.375 IN. THK; NO JOINT IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
544134Interchangeable
interchangeable cross-reference
interchangeable
404-12Interchangeable
interchangeable cross-reference
interchangeable
0404-12Interchangeable
interchangeable cross-reference
interchangeable
BX-9409Interchangeable
interchangeable cross-reference
interchangeable
K6271Interchangeable
interchangeable cross-reference
interchangeable
BC2950Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RNG1966?
RNG1966 is a RING,COMPRESSOR.
What parts can replace RNG1966?
There are 13 known substitutes for RNG1966: 544134, 404-12, 0404-12 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RNG1966?
RNG1966 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-01-021-1447. 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