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PartsTable / COMPONENT / 55-22018-100
55-22018-100 ✓ 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 PUMP SUBASSEMBLY,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include end_item_identification: WORTHINGTON PUMP MODEL 5-LRN-11 PUMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-127-7792, 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
55-22018-100
NSN: 4320-01-127-7792
FSC: 4320
CAGE: 52081 — EURAMCO SAFETY INC (USA)
SPECIFICATIONS
major_componentsIMPELLER 1; SHAFT 1; WEARING RING 2; SHAFT SLEEVE 2; SHAFT NUT 2; OIL SLINGER 2; MECH SEAL 2; SEAL GLAND 2; AUX GLAND 2; GREASE FITTING 2; WIPER RING 2; COUPLING 1; COUPLING NUT 2
end_item_identificationWORTHINGTON PUMP MODEL 5-LRN-11 PUMP
NSN4320-01-127-7792
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP SUBASSEMBLY,CENTRIFUGAL TITLE COMPONENT PN 55-22018-100 MFR PUMP SUBASSEMBLY,CENTR
KEY FEATURES
•
MAJOR COMPONENTS: IMPELLER 1; SHAFT 1; WEARING RING 2; SHAFT SLEEVE 2; SHAFT NUT 2; OIL SLINGER 2; MECH SEAL 2; SEAL GLAND 2; AUX GLAND 2; GREASE FITTING 2; WIPER RING 2; COUPLING 1; COUPLING NUT 2
TECHNICAL CHARACTERISTICS (FLIS)
MAJOR COMPONENTSIMPELLER 1; SHAFT 1; WEARING RING 2; SHAFT SLEEVE 2; SHAFT NUT 2; OIL SLINGER 2; MECH SEAL 2; SEAL GLAND 2; AUX GLAND 2; GREASE FITTING 2; WIPER RING 2; COUPLING 1; COUPLING NUT 2
END ITEM IDENTIFICATIONWORTHINGTON PUMP MODEL 5-LRN-11 PUMP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
X39-103Interchangeable
interchangeable cross-reference
interchangeable
16540FInterchangeable
interchangeable cross-reference
interchangeable
30061Interchangeable
interchangeable cross-reference
interchangeable
10902Interchangeable
interchangeable cross-reference
interchangeable
VB100D6AInterchangeable
interchangeable cross-reference
interchangeable
1544789Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-22018-100?
55-22018-100 is a PUMP SUBASSEMBLY,CENTRIFUGAL.
What parts can replace 55-22018-100?
There are 15 known substitutes for 55-22018-100: X39-103, 16540F, 30061 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-22018-100?
55-22018-100 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-127-7792. 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