PartsTable
Technical Data Sheet
Download PDF

F5-4B — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

F5-4B: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: STRAIGHT, hub_length: 0.812 INCHES NOMINAL IN, design_type: DOUBLE WIDTH, keyway_type: RECTANGULAR, hub_location: BACK SIDE. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-126-8469, 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
F5-4B
NSN: 4320-00-126-8469
FSC: 4320 — Power and Hand Pumps
CAGE: 43491 — GENERAL SIGNAL CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY
blade_typeSTRAIGHT
hub_length0.812 INCHES NOMINAL IN
design_typeDOUBLE WIDTH
keyway_typeRECTANGULAR
hub_locationBACK SIDE
hub_quantity1
keyway_depth0.078 INCHES NOMINAL IN
keyway_width0.156 INCHES NOMINAL IN
keyway_length1.062 INCHES NOMINAL IN
overall_width1.062 INCHES NOMINAL IN
blade_quantity168
NSN4320-00-126-8469
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN F5-4B MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
KEYWAY TYPE: RECTANGULAR
•
KEYWAY DEPTH: 0.078 INCHES NOMINAL IN
•
HUB BORE DIAMETER: 0.750 INCHES NOMINAL IN
•
HUB LENGTH: 0.812 INCHES NOMINAL IN
•
DESIGN TYPE: DOUBLE WIDTH
•
OVERALL DIAMETER: 5.469 INCHES NOMINAL IN
•
MOUNTING METHOD: KEY
TECHNICAL CHARACTERISTICS
KEYWAY TYPERECTANGULAR
KEYWAY DEPTH0.078 INCHES NOMINAL IN
HUB BORE DIAMETER0.750 INCHES NOMINAL IN
HUB LENGTH0.812 INCHES NOMINAL IN
DESIGN TYPEDOUBLE WIDTH
OVERALL DIAMETER5.469 INCHES NOMINAL IN
MOUNTING METHODKEY
OVERALL WIDTH1.062 INCHES NOMINAL IN
KEYWAY QUANTITY1
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.812 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 7
F5-4BRReference document
Same NSN cross-reference
Reference document — Secondary reference
444-1702-208Reference document
Same NSN cross-reference
Reference document — Secondary reference
14459Reference document
Same NSN cross-reference
Reference document — Secondary reference
45F11-4X11-4INReference document
Same NSN cross-reference
Reference document — Secondary reference
444-1702-199Reference document
Same NSN cross-reference
Reference document — Secondary reference
163Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy F5-4B?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is F5-4B?
F5-4B is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace F5-4B?
There are 7 known substitutes for F5-4B: F5-4BR, 444-1702-208, 14459 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F5-4B?
F5-4B is cataloged in the U.S. Government catalog under NSN 4320-00-126-8469. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — F5-4B

✓ 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.