4L20 — PROTECTOR,THERMAL-OVERLOAD,ELECT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4L20: PROTECTOR,THERMAL-OVERLOAD,ELECT.

PROTECTOR,THERMAL-OVERLOAD,ELECT. Key specifications include special_features: 0.625 IN.H;0.750 IN.ACROSS FLATS; IN, end_item_identification: PUMP,CENTRIFUGAL. This part is cataloged in the U.S.

Government catalog under NSN 6110-01-122-8110, 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

4L20

NSN: 6110-01-122-8110
NIINs: 011228110, 015480999
FSC: 6110 — Electrical Control Equipment
CAGE: 20049 — THE ELECTRIC TACHOMETER CORP. (USA)

SPECIFICATIONS

special_features	0.625 IN.H;0.750 IN.ACROSS FLATS; IN
end_item_identification	PUMP,CENTRIFUGAL
NSN	6110-01-122-8110

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

0.625 IN.H;0.750 IN.ACROSS FLATS; IN

SUBSTITUTES & CROSS-REFERENCES 1

PR4414-REV B PCReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 4L20?

4L20 is a PROTECTOR,THERMAL-OVERLOAD,ELECT.

What parts can replace 4L20?

There is 1 known substitute for 4L20: PR4414-REV B PC. Substitute compatibility should be verified for your specific system.

What is the NSN for 4L20?

4L20 is cataloged in the U.S. Government catalog under NSN 6110-01-122-8110. This indicates validated use in U.S. government and defense supply chains.

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4L20 — PROTECTOR,THERMAL-OVERLOAD,ELECT

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