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PartsTable / COMPONENT / BS5-1605PC18
BS5-1605PC18 ✓ 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: 0.750 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, inside_diameter: 2.188 INCHES NOMINAL IN, outside_diameter: 2.844 INCHES NOMINAL IN, special_features: W/TWO NOTCHES IN OUTSIDE EDGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-218-4259, 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
BS5-1605PC18
NSN: 4320-00-218-4259
FSC: 4320
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
height0.750 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
inside_diameter2.188 INCHES NOMINAL IN
outside_diameter2.844 INCHES NOMINAL IN
special_featuresW/TWO NOTCHES IN OUTSIDE EDGE
NSN4320-00-218-4259
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,LANTERN TITLE COMPONENT PN BS5-1605PC18 MFR RING,LANTERN
KEY FEATURES
•
MATERIAL: COPPER ALLOY OVERALL
•
OUTSIDE DIAMETER: 2.844 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.188 INCHES NOMINAL IN
•
HEIGHT: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OVERALL
OUTSIDE DIAMETER2.844 INCHES NOMINAL IN
INSIDE DIAMETER2.188 INCHES NOMINAL IN
HEIGHT0.750 INCHES NOMINAL IN
SPECIAL FEATURESW/TWO NOTCHES IN OUTSIDE EDGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
11663090Interchangeable
interchangeable cross-reference
interchangeable
H13Interchangeable
interchangeable cross-reference
interchangeable
MS25040-2Interchangeable
interchangeable cross-reference
interchangeable
DMS 81010BInterchangeable
interchangeable cross-reference
interchangeable
910853-63Interchangeable
interchangeable cross-reference
interchangeable
6010-0034-P1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BS5-1605PC18?
BS5-1605PC18 is a RING,LANTERN.
What parts can replace BS5-1605PC18?
There are 9 known substitutes for BS5-1605PC18: 11663090, H13, MS25040-2 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BS5-1605PC18?
BS5-1605PC18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-218-4259. 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