RW118734XSK157449 — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RW118734XSK157449: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL, blade_type: BACKWARD CURVE, hub_length: 5.188 INCHES NOMINAL IN, design_type: SINGLE WIDTH, keyway_type: STRAIGHT, hub_location: SINGLE INSIDE OFFSET. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-684-0446, 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

RW118734XSK157449

NSN: 4320-00-684-0446
FSC: 4320 — Power and Hand Pumps
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)

SPECIFICATIONS

material	STEEL
blade_type	BACKWARD CURVE
hub_length	5.188 INCHES NOMINAL IN
design_type	SINGLE WIDTH
keyway_type	STRAIGHT
hub_location	SINGLE INSIDE OFFSET
hub_quantity	1
keyway_depth	0.203 INCHES NOMINAL IN
keyway_width	0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
keyway_length	3.438 INCHES NOMINAL IN
overall_width	5.438 INCHES NOMINAL IN
blade_quantity	10
NSN	4320-00-684-0446

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY TYPE: STRAIGHT

•

KEYWAY DEPTH: 0.203 INCHES NOMINAL IN

•

HUB BORE DIAMETER: 1.9375 INCHES MINIMUM AND 1.9380 INCHES MAXIMUM IN

•

HUB LENGTH: 5.188 INCHES NOMINAL IN

•

DESIGN TYPE: SINGLE WIDTH

•

OVERALL DIAMETER: 17.375 INCHES NOMINAL IN

•

MOUNTING METHOD: KEY

TECHNICAL CHARACTERISTICS

KEYWAY TYPE	STRAIGHT
KEYWAY DEPTH	0.203 INCHES NOMINAL IN
HUB BORE DIAMETER	1.9375 INCHES MINIMUM AND 1.9380 INCHES MAXIMUM IN
HUB LENGTH	5.188 INCHES NOMINAL IN
DESIGN TYPE	SINGLE WIDTH
OVERALL DIAMETER	17.375 INCHES NOMINAL IN
MOUNTING METHOD	KEY
OVERALL WIDTH	5.438 INCHES NOMINAL IN
KEYWAY QUANTITY	1
HUB PROJECTION LENGTH BEYOND WHEEL SIDE	1.781 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 3

918734-01Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

17076PReference document

Same NSN cross-reference

Reference document — Secondary reference

RW118734Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RW118734XSK157449?

RW118734XSK157449 is a IMPELLER,PUMP,CENTRIFUGAL.

What parts can replace RW118734XSK157449?

There are 3 known substitutes for RW118734XSK157449: 918734-01, 17076P, RW118734. Substitute compatibility should be verified for your specific system.

What is the NSN for RW118734XSK157449?

RW118734XSK157449 is cataloged in the U.S. Government catalog under NSN 4320-00-684-0446. This indicates validated use in U.S. government and defense supply chains.

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RW118734XSK157449 — IMPELLER,PUMP,CENTRIFUGAL

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