RS3A31-B — PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

RS3A31-B: PUMP,CENTRIFUGAL.

The PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include special_features: 4 BY 3 IN. FLANGED PUMP IN, volume_control_type: ROTARY, media_for_which_designed: HYDROCARBON FUELS AND OILS.

This part is cataloged in the U.S. Government catalog under NSN 4320-01-421-0269, 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

RS3A31-B

NSN: 4320-01-421-0269
FSC: 4320 — Power and Hand Pumps
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)

SPECIFICATIONS

special_features	4 BY 3 IN. FLANGED PUMP IN
volume_control_type	ROTARY
media_for_which_designed	HYDROCARBON FUELS AND OILS
NSN	4320-01-421-0269

COMPONENT DIAGRAM

KEY FEATURES

•

VOLUME CONTROL TYPE: ROTARY

•

MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS

TECHNICAL CHARACTERISTICS

VOLUME CONTROL TYPE	ROTARY
SPECIAL FEATURES	4 BY 3 IN. FLANGED PUMP IN
MEDIA FOR WHICH DESIGNED	HYDROCARBON FUELS AND OILS

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

RS3A-3BReference document

Same NSN cross-reference

Reference document — Secondary reference

BOF22084Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RS3A31-B?

RS3A31-B is a PUMP,CENTRIFUGAL.

What parts can replace RS3A31-B?

There are 2 known substitutes for RS3A31-B: RS3A-3B, BOF22084. Substitute compatibility should be verified for your specific system.

What is the NSN for RS3A31-B?

RS3A31-B is cataloged in the U.S. Government catalog under NSN 4320-01-421-0269. This indicates validated use in U.S. government and defense supply chains.

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