GO-20 — RING BUOY,LIFESAVING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

GO-20: RING BUOY,LIFESAVING.

The RING BUOY,LIFESAVING is a the manufacturer industrial component. Key specifications include buoyancy_method: BUOYANT MATERIAL, filler_material: PLASTIC, overall_diameter: 20.0 INCHES NOMINAL IN, size_designation: REGULAR, envelope_material: PLASTIC VINYL, end_item_identification: 1940-01-615-8699. This part is cataloged in the U.S.

Government catalog under NSN 4220-01-660-5411, 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

GO-20

NSN: 4220-01-660-5411
FSC: 4220 — Marine Lifesaving and Diving Equipment
CAGE: 1JAB0 — WEST MARINE PRODUCTS, INC. DIV GOVERNMENT SALES (USA)

SPECIFICATIONS

buoyancy_method	BUOYANT MATERIAL
filler_material	PLASTIC
overall_diameter	20.0 INCHES NOMINAL IN
size_designation	REGULAR
envelope_material	PLASTIC VINYL
end_item_identification	1940-01-615-8699
part_name_assigned_by_controlling_agency	LIFE RING
NSN	4220-01-660-5411

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 20.0 INCHES NOMINAL IN

•

ENVELOPE MATERIAL: PLASTIC VINYL

•

FILLER MATERIAL: PLASTIC

•

SIZE DESIGNATION: REGULAR

•

COLOR: ORANGE

•

BUOYANCY METHOD: BUOYANT MATERIAL

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	20.0 INCHES NOMINAL IN
ENVELOPE MATERIAL	PLASTIC VINYL
FILLER MATERIAL	PLASTIC
SIZE DESIGNATION	REGULAR
COLOR	ORANGE
PART NAME ASSIGNED BY CONTROLLING AGENCY	LIFE RING
END ITEM IDENTIFICATION	1940-01-615-8699
BUOYANCY METHOD	BUOYANT MATERIAL

OTHER ITEMS IN FSC 4220 — Marine Lifesaving and Diving Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4220-00-004-8880 4220-00-009-2854 4220-00-012-3571 4220-00-014-0183 4220-00-014-2097 4220-00-021-4979 4220-00-021-9688 4220-00-022-1014

SUBSTITUTES & CROSS-REFERENCES 1

JBO-20Same 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 GO-20?

GO-20 is a RING BUOY,LIFESAVING.

What parts can replace GO-20?

There is 1 known substitute for GO-20: JBO-20. Substitute compatibility should be verified for your specific system.

What is the NSN for GO-20?

GO-20 is cataloged in the U.S. Government catalog under NSN 4220-01-660-5411. This indicates validated use in U.S. government and defense supply chains.

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GO-20 — RING BUOY,LIFESAVING

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