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PartsTable / COMPONENT / S-25 ALL BRONZE/3-4IN FLANGE
S-25 ALL BRONZE/3-4IN FLANGE ✓ 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 S-25 ALL BRONZE/3-4IN FLANGE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-019-7028, 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
S-25 ALL BRONZE/3-4IN FLANGE
NSN: 4320-00-019-7028
FSC: 4320
CAGE: 52694 — ARMSTRONG PUMPS INC (USA)
SPECIFICATIONS
Part NumberS-25 ALL BRONZE/3-4IN FLANGE
NSN4320-00-019-7028
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available S-25 ALL BRONZE/3-4IN FLANGE TITLE COMPONENT PN S-25 ALL BRONZE/3-4IN FLANGE MFR S-25 ALL BRONZE/3-4IN
KEY FEATURES
•
INTAKE CONNECTION TYPE: THREADED INTERNAL
•
CURRENT TYPE: AC
•
PRIME MOVER COOLING MEDIUM: AIR
•
COOLING METHOD: AIR TO AIR COOLED
•
MATERIAL: COPPER ALLOY PUMP BASIC
•
MAXIMUM DISCHARGE FLOW RATE: 20.0 GALLONS PER MINUTE
•
UNPACKAGED UNIT LENGTH: 13.750 INCHES NOMINAL IN
•
TOTAL HEAD: 7.000 FEET FT
TECHNICAL CHARACTERISTICS (FLIS)
INTAKE CONNECTION TYPETHREADED INTERNAL
CURRENT TYPEAC
PRIME MOVER COOLING MEDIUMAIR
COOLING METHODAIR TO AIR COOLED
MATERIALCOPPER ALLOY PUMP BASIC
MAXIMUM DISCHARGE FLOW RATE20.0 GALLONS PER MINUTE
UNPACKAGED UNIT LENGTH13.750 INCHES NOMINAL IN
TOTAL HEAD7.000 FEET FT
CENTRIFUGAL PUMP DESIGNRADIAL FLOW
CENTRIFUGAL PUMP IMPELLER QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
10X25Interchangeable
interchangeable cross-reference
interchangeable
S25Interchangeable
interchangeable cross-reference
interchangeable
B75-68Interchangeable
interchangeable cross-reference
interchangeable
B75Interchangeable
interchangeable cross-reference
interchangeable
2939237-1Interchangeable
interchangeable cross-reference
interchangeable
57160Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S-25 ALL BRONZE/3-4IN FLANGE?
S-25 ALL BRONZE/3-4IN FLANGE is a S-25 ALL BRONZE/3-4IN FLANGE.
What parts can replace S-25 ALL BRONZE/3-4IN FLANGE?
There are 18 known substitutes for S-25 ALL BRONZE/3-4IN FLANGE: 10X25, S25, B75-68 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S-25 ALL BRONZE/3-4IN FLANGE?
S-25 ALL BRONZE/3-4IN FLANGE is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-019-7028. 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