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170296 — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

170296: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.375 INCHES NOMINAL IN, inside_diameter: 0.860 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN, special_features: OLIVE DRAB COLOR PAINT, style_designator: BAND, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-398-8359, 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
170296
NSN: 4320-00-398-8359
NIINs: 003988359, 009333009, 010261132
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.375 INCHES NOMINAL IN
inside_diameter0.860 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
special_featuresOLIVE DRAB COLOR PAINT
style_designatorBAND
surface_treatmentPHOSPHATE OVERALL
fastening_device_typeSPRING TENSION
NSN4320-00-398-8359
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 170296 MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
KEYWAY TYPE: RECTANGULAR
•
KEYWAY DEPTH: 0.125 INCHES NOMINAL IN
•
HUB BORE DIAMETER: 0.743 INCHES MINIMUM AND 1.982 INCHES MAXIMUM IN
•
HUB LENGTH: 0.510 INCHES MINIMUM AND 2.716 INCHES MAXIMUM IN
•
DESIGN TYPE: SINGLE WIDTH
•
OVERALL DIAMETER: 8.000 INCHES NOMINAL IN
•
MOUNTING METHOD: KEY AND THREAD
•
THREAD DIAMETER: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
KEYWAY TYPERECTANGULAR
KEYWAY DEPTH0.125 INCHES NOMINAL IN
HUB BORE DIAMETER0.743 INCHES MINIMUM AND 1.982 INCHES MAXIMUM IN
HUB LENGTH0.510 INCHES MINIMUM AND 2.716 INCHES MAXIMUM IN
DESIGN TYPESINGLE WIDTH
OVERALL DIAMETER8.000 INCHES NOMINAL IN
MOUNTING METHODKEY AND THREAD
THREAD DIAMETER0.875 INCHES NOMINAL IN
OVERALL WIDTH8.000 INCHES NOMINAL IN
KEYWAY QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 4
5738PReference document
Same NSN cross-reference
Reference document — Secondary reference
SL5418APC25Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL4242PC25Reference document
Same NSN cross-reference
Reference document — Secondary reference
SL5418PC25Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 170296?
170296 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 170296?
There are 4 known substitutes for 170296: 5738P, SL5418APC25, SL4242PC25 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 170296?
170296 is cataloged in the U.S. Government catalog under NSN 4320-00-398-8359. 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.