E-657 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

E-657: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: IRON CAST, end_item_identification: SCREW PUMP,WARREN PUMP CO,MODEL 250TS, general_characteristics_item_description: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-191-4229, 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

E-657

NSN: 4320-01-191-4229
NIINs: 011914229, 011914367, 013435845
FSC: 4320 — Power and Hand Pumps
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)

SPECIFICATIONS

material	IRON CAST
end_item_identification	SCREW PUMP,WARREN PUMP CO,MODEL 250TS
general_characteristics_item_description	STEEL
NSN	4320-01-191-4229

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	STEEL
END ITEM IDENTIFICATION	WARREN NO. 250TS VERTICAL SCREW PUMP

SUBSTITUTES & CROSS-REFERENCES 3

F-SP-65961 ITEM 16Reference document

Same NSN cross-reference

Reference document — Secondary reference

E-657-17Reference document

Same NSN cross-reference

Reference document — Secondary reference

F-SP-6596 ITEM 13Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy E-657?

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 E-657?

E-657 is a COUPLING,SHAFT,FLEXIBLE.

What parts can replace E-657?

There are 3 known substitutes for E-657: F-SP-65961 ITEM 16, E-657-17, F-SP-6596 ITEM 13. Substitute compatibility should be verified for your specific system.

What is the NSN for E-657?

E-657 is cataloged in the U.S. Government catalog under NSN 4320-01-191-4229. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

E-657 — COUPLING,SHAFT,FLEXIBLE

Request a Quote — E-657