RY-180239 ITEM 7C — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RY-180239 ITEM 7C: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL UNS J91150, design_type: SINGLE WIDTH, overall_width: 5.250 INCHES NOMINAL IN, overall_diameter: 17.062 INCHES NOMINAL IN, special_features: 4TH STAGE, REDIAL IMPELLER;2.750IN.ID IN, surface_treatment: CHROMIUM. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-392-8428, 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

RY-180239 ITEM 7C

NSN: 4320-01-392-8428
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)

SPECIFICATIONS

material	STEEL UNS J91150
design_type	SINGLE WIDTH
overall_width	5.250 INCHES NOMINAL IN
overall_diameter	17.062 INCHES NOMINAL IN
special_features	4TH STAGE, REDIAL IMPELLER;2.750IN.ID IN
surface_treatment	CHROMIUM
supplementary_features	MFGR MATL CODE N0625
end_item_identification	4320-01-391-9794, CENTRIFUGAL PUMP; MODEL 6WNLV-18 MAIN COND PUMP; WEAPON SYSTEM CODE EX, LOS ANGELES CLASS SSN
material_document_and_classification	MIL-S-16993, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
rotation_direction_for_which_designed	CLOCKWISE
NSN	4320-01-392-8428

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: SINGLE WIDTH

•

OVERALL DIAMETER: 17.062 INCHES NOMINAL IN

•

SUPPLEMENTARY FEATURES: MFGR MATL CODE N0625

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-16993, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE

•

SURFACE TREATMENT: CHROMIUM

TECHNICAL CHARACTERISTICS

DESIGN TYPE	SINGLE WIDTH
OVERALL DIAMETER	17.062 INCHES NOMINAL IN
SUPPLEMENTARY FEATURES	MFGR MATL CODE N0625
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-16993, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL WIDTH	5.250 INCHES NOMINAL IN
SPECIAL FEATURES	4TH STAGE, REDIAL IMPELLER;2.750IN.ID IN
SURFACE TREATMENT	CHROMIUM
END ITEM IDENTIFICATION	4320-01-391-9794, CENTRIFUGAL PUMP; MODEL 6WNLV-18 MAIN COND PUMP; WEAPON SYSTEM CODE EX, LOS ANGELES CLASS SSN
MATERIAL	STEEL UNS J91150
ROTATION DIRECTION FOR WHICH DESIGNED	CLOCKWISE

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 2

RX-180372Reference document

Same NSN cross-reference

Reference document — Secondary reference

980372-02Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 RY-180239 ITEM 7C?

RY-180239 ITEM 7C is a IMPELLER,PUMP,CENTRIFUGAL.

What parts can replace RY-180239 ITEM 7C?

There are 2 known substitutes for RY-180239 ITEM 7C: RX-180372, 980372-02. Substitute compatibility should be verified for your specific system.

What is the NSN for RY-180239 ITEM 7C?

RY-180239 ITEM 7C is cataloged in the U.S. Government catalog under NSN 4320-01-392-8428. This indicates validated use in U.S. government and defense supply chains.

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RY-180239 ITEM 7C — IMPELLER,PUMP,CENTRIFUGAL

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