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28879DIMPXRNG — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

28879DIMPXRNG: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: FORWARD CURVE, hub_length: 0.563 INCHES NOMINAL AND 0.594 INCHES NOMINAL IN, design_type: SINGLE WIDTH, keyway_type: RECTANGULAR, hub_location: BACK SIDE AND FRONT SIDE. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-952-9849, 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
28879DIMPXRNG
NSN: 4320-00-952-9849
FSC: 4320 — Power and Hand Pumps
CAGE: 23515 — FREDERICK CUSTOM MACHINING INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
blade_typeFORWARD CURVE
hub_length0.563 INCHES NOMINAL AND 0.594 INCHES NOMINAL IN
design_typeSINGLE WIDTH
keyway_typeRECTANGULAR
hub_locationBACK SIDE AND FRONT SIDE
hub_quantity2
keyway_depth0.125 INCHES NOMINAL IN
keyway_width0.250 INCHES NOMINAL IN
keyway_length1.750 INCHES NOMINAL IN
overall_width2.875 INCHES NOMINAL IN
blade_quantity5
NSN4320-00-952-9849
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 28879DIMPXRNG MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
KEYWAY TYPE: RECTANGULAR
•
KEYWAY DEPTH: 0.125 INCHES NOMINAL IN
•
HUB BORE DIAMETER: 1.000 INCHES NOMINAL AND 2.500 INCHES NOMINAL IN
•
HUB LENGTH: 0.563 INCHES NOMINAL AND 0.594 INCHES NOMINAL IN
•
DESIGN TYPE: SINGLE WIDTH
•
OVERALL DIAMETER: 7.000 INCHES NOMINAL IN
•
MOUNTING METHOD: KEY
TECHNICAL CHARACTERISTICS
KEYWAY TYPERECTANGULAR
KEYWAY DEPTH0.125 INCHES NOMINAL IN
HUB BORE DIAMETER1.000 INCHES NOMINAL AND 2.500 INCHES NOMINAL IN
HUB LENGTH0.563 INCHES NOMINAL AND 0.594 INCHES NOMINAL IN
DESIGN TYPESINGLE WIDTH
OVERALL DIAMETER7.000 INCHES NOMINAL IN
MOUNTING METHODKEY
OVERALL WIDTH2.875 INCHES NOMINAL IN
KEYWAY QUANTITY1
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.875 INCHES NOMINAL AND 1.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 1
3635WC7.000Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 28879DIMPXRNG?
28879DIMPXRNG is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 28879DIMPXRNG?
There is 1 known substitute for 28879DIMPXRNG: 3635WC7.000. Substitute compatibility should be verified for your specific system.
What is the NSN for 28879DIMPXRNG?
28879DIMPXRNG is cataloged in the U.S. Government catalog under NSN 4320-00-952-9849. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.