PartsTable
Technical Data Sheet
PartsTable / COMPONENT / BM20287A025
BM20287A025 ✓ 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: 1.562 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 4320-00-398-6369, 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
BM20287A025
NSN: 4320-00-398-6369
FSC: 4320
CAGE: 83130 — AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS (USA)
SPECIFICATIONS
height0.625 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
inside_diameter1.562 INCHES NOMINAL IN
outside_diameter2.219 INCHES NOMINAL IN
NSN4320-00-398-6369
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,LANTERN TITLE COMPONENT PN BM20287A025 MFR RING,LANTERN
KEY FEATURES
•
HEIGHT: 0.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.562 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
OUTSIDE DIAMETER: 2.219 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HEIGHT0.625 INCHES NOMINAL IN
INSIDE DIAMETER1.562 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
OUTSIDE DIAMETER2.219 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
3781Interchangeable
interchangeable cross-reference
interchangeable
N12262APC146Interchangeable
interchangeable cross-reference
interchangeable
09-55032Interchangeable
interchangeable cross-reference
interchangeable
312514Interchangeable
interchangeable cross-reference
interchangeable
FA9660Interchangeable
interchangeable cross-reference
interchangeable
327867-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy BM20287A025?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is BM20287A025?
BM20287A025 is a RING,LANTERN.
What parts can replace BM20287A025?
There are 14 known substitutes for BM20287A025: 3781, N12262APC146, 09-55032 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BM20287A025?
BM20287A025 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-398-6369. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BM20287A025

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026