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PartsTable / COMPONENT / 300-2104
300-2104 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-973-1730, 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
300-2104
NSN: 5340-00-973-1730
FSC: 5340
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5340-00-973-1730
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 300-2104 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT: PAINT OVERALL
•
STYLE DESIGNATOR: LEVER
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.159 INCHES NOMINAL IN
•
DESIGN TYPE: LOOP ENGAGING
•
ENGAGING SURFACE WIDTH: 0.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPAINT OVERALL
STYLE DESIGNATORLEVER
MATERIALSTEEL OVERALL
OVERALL WIDTH1.160 INCHES NOMINAL IN
HOLE DIAMETER0.159 INCHES NOMINAL IN
DESIGN TYPELOOP ENGAGING
ENGAGING SURFACE WIDTH0.620 INCHES NOMINAL IN
OVERALL HEIGHT0.410 INCHES MAXIMUM IN
OVERALL LENGTH2.730 INCHES NOMINAL IN
ENGAGING SURFACE THICKNESS0.090 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
52-C-4117-1Interchangeable
interchangeable cross-reference
interchangeable
44732-1Interchangeable
interchangeable cross-reference
interchangeable
44732Interchangeable
interchangeable cross-reference
interchangeable
8-8 070432CInterchangeable
interchangeable cross-reference
interchangeable
8442238Interchangeable
interchangeable cross-reference
interchangeable
J514Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 300-2104?
300-2104 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 300-2104?
There are 11 known substitutes for 300-2104: 52-C-4117-1, 44732-1, 44732 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 300-2104?
300-2104 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-973-1730. 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