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Technical Data Sheet
2930NR0278 ✓ 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 IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 952, blade_type: BACKWARD CURVE, hub_length: 1.375 INCHES MINIMUM AND 1.438 INCHES MAXIMUM IN, design_type: SINGLE WIDTH, keyway_type: STRAIGHT, hub_location: CENTER OF BLADES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2930-00-105-3303, 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
2930NR0278
NSN: 2930-00-105-3303
FSC: 2930
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
materialCOPPER ALLOY 952
blade_typeBACKWARD CURVE
hub_length1.375 INCHES MINIMUM AND 1.438 INCHES MAXIMUM IN
design_typeSINGLE WIDTH
keyway_typeSTRAIGHT
hub_locationCENTER OF BLADES
hub_quantity1
keyway_depth0.0895 INCHES MINIMUM AND 0.0955 INCHES MAXIMUM IN
keyway_width0.1885 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM IN
keyway_length1.406 INCHES MINIMUM AND 1.438 INCHES MAXIMUM IN
overall_width1.469 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
blade_quantity6
NSN2930-00-105-3303
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 2930NR0278 MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
KEYWAY WIDTH: 0.1885 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM IN
HUB LENGTH: 1.375 INCHES MINIMUM AND 1.438 INCHES MAXIMUM IN
DESIGN TYPE: SINGLE WIDTH
MATERIAL: COPPER ALLOY 952
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 68A ASSN STD SINGLE MATERIAL RESPONSE A
BLADE TYPE: BACKWARD CURVE
BLADE QUANTITY: 6
ROTATION DIRECTION FOR WHICH DESIGNED: COUNTERCLOCKWISE
TECHNICAL CHARACTERISTICS (FLIS)
KEYWAY WIDTH0.1885 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM IN
HUB LENGTH1.375 INCHES MINIMUM AND 1.438 INCHES MAXIMUM IN
DESIGN TYPESINGLE WIDTH
MATERIALCOPPER ALLOY 952
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 68A ASSN STD SINGLE MATERIAL RESPONSE A
BLADE TYPEBACKWARD CURVE
BLADE QUANTITY6
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
KEYWAY QUANTITY1
OVERALL DIAMETER6.960 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
S7RFFInterchangeable
interchangeable cross-reference
interchangeable
R10FFInterchangeable
interchangeable cross-reference
interchangeable
S7KDDInterchangeable
interchangeable cross-reference
interchangeable
K9708301Interchangeable
interchangeable cross-reference
interchangeable
700063Interchangeable
interchangeable cross-reference
interchangeable
50-047-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2930NR0278?
2930NR0278 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 2930NR0278?
There are 10 known substitutes for 2930NR0278: S7RFF, R10FF, S7KDD and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2930NR0278?
2930NR0278 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2930-00-105-3303. This indicates validated use in U.S. government and defense supply chains.
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