R-656 PC49 — RING,LANTERN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

R-656 PC49: RING,LANTERN.

The RING,LANTERN is a the manufacturer industrial component. Key specifications include height: 0.625 INCHES NOMINAL IN, material: COPPER ALLOY 903 OVERALL, inside_diameter: 1.422 INCHES NOMINAL IN, outside_diameter: 1.984 INCHES NOMINAL IN, special_features: TWO NOTCHES ON OUTSIDE EDGES180 DEG APART. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-678-8501, 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

R-656 PC49

NSN: 4320-00-678-8501
FSC: 4320 — Power and Hand Pumps
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)

SPECIFICATIONS

height	0.625 INCHES NOMINAL IN
material	COPPER ALLOY 903 OVERALL
inside_diameter	1.422 INCHES NOMINAL IN
outside_diameter	1.984 INCHES NOMINAL IN
special_features	TWO NOTCHES ON OUTSIDE EDGES180 DEG APART
NSN	4320-00-678-8501

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 1.984 INCHES NOMINAL IN

•

INSIDE DIAMETER: 1.422 INCHES NOMINAL IN

•

HEIGHT: 0.625 INCHES NOMINAL IN

•

MATERIAL: COPPER ALLOY 903 OVERALL

TECHNICAL CHARACTERISTICS

OUTSIDE DIAMETER	1.984 INCHES NOMINAL IN
INSIDE DIAMETER	1.422 INCHES NOMINAL IN
HEIGHT	0.625 INCHES NOMINAL IN
SPECIAL FEATURES	TWO NOTCHES ON OUTSIDE EDGES180 DEG APART
MATERIAL	COPPER ALLOY 903 OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

H66Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is R-656 PC49?

R-656 PC49 is a RING,LANTERN.

What parts can replace R-656 PC49?

There is 1 known substitute for R-656 PC49: H66. Substitute compatibility should be verified for your specific system.

What is the NSN for R-656 PC49?

R-656 PC49 is cataloged in the U.S. Government catalog under NSN 4320-00-678-8501. This indicates validated use in U.S. government and defense supply chains.

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R-656 PC49 — RING,LANTERN

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