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Technical Data Sheet
PartsTable / COMPONENT / 55-22406-68
55-22406-68 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RING,LANTERN is a the manufacturer industrial component. Key specifications include height: 0.625 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, inside_diameter: 1.625 INCHES NOMINAL IN, outside_diameter: 2.219 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-006-6096, 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
55-22406-68
NSN: 4320-00-006-6096
FSC: 4320
CAGE: 52081 — EURAMCO SAFETY INC (USA)
SPECIFICATIONS
height0.625 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
inside_diameter1.625 INCHES NOMINAL IN
outside_diameter2.219 INCHES NOMINAL IN
NSN4320-00-006-6096
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,LANTERN TITLE COMPONENT PN 55-22406-68 MFR RING,LANTERN
KEY FEATURES
•
MATERIAL: COPPER ALLOY OVERALL
•
OUTSIDE DIAMETER: 2.219 INCHES NOMINAL IN
•
HEIGHT: 0.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OVERALL
OUTSIDE DIAMETER2.219 INCHES NOMINAL IN
HEIGHT0.625 INCHES NOMINAL IN
INSIDE DIAMETER1.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
STD404S6700SK1659332PC3Interchangeable
interchangeable cross-reference
interchangeable
BP3270Interchangeable
interchangeable cross-reference
interchangeable
1081-LXInterchangeable
interchangeable cross-reference
interchangeable
T9161357PC10Interchangeable
interchangeable cross-reference
interchangeable
SF-276 5/16Interchangeable
interchangeable cross-reference
interchangeable
GPW3571Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-22406-68?
55-22406-68 is a RING,LANTERN.
What parts can replace 55-22406-68?
There are 18 known substitutes for 55-22406-68: STD404S6700SK1659332PC3, BP3270, 1081-LX and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-22406-68?
55-22406-68 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-006-6096. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026