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PartsTable / COMPONENT / 304-209
304-209 ✓ Verified by PartsTable
Trevi · 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 WEIGHT,COUNTERBALANCE is a Trevi industrial component. Key specifications include end_item_identification: 3805-01-463-0804, mounting_hole_type_and_quantity: 4 THREADED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-490-9987, 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
304-209
NSN: 6240-00-490-9987
FSC: 6240
CAGE: 22915 — NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV (USA)
SPECIFICATIONS
end_item_identification3805-01-463-0804
mounting_hole_type_and_quantity4 THREADED
NSN6240-00-490-9987
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trevi WEIGHT,COUNTERBALANCE TITLE COMPONENT PN 304-209 MFR Trevi WEIGHT,COUNTERBALANCE
KEY FEATURES
•
PRIMARY LAMP TYPE: INCANDESCENT
•
VOLTAGE RATING: 5.000 VOLTS NOMINAL
•
LENS COLOR: RED
•
CARTRIDGE OVERALL LENGTH: 1.140 INCHES MAXIMUM IN
•
BASE STYLE: CARTRIDGE TWO PIN POLARIZED
•
AVERAGE LIFE RATING IN HOURS: 2000.0
•
CARTRIDGE STYLE: SHORT STOVEPIPE
•
RATED AVERAGE LIFE: HOURS
TECHNICAL CHARACTERISTICS (FLIS)
PRIMARY LAMP TYPEINCANDESCENT
VOLTAGE RATING5.000 VOLTS NOMINAL
LENS COLORRED
CARTRIDGE OVERALL LENGTH1.140 INCHES MAXIMUM IN
BASE STYLECARTRIDGE TWO PIN POLARIZED
AVERAGE LIFE RATING IN HOURS2000.0
CARTRIDGE STYLESHORT STOVEPIPE
RATED AVERAGE LIFEHOURS
CARTRIDGE OVERALL DIAMETER0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
LENS LIGHT TRANSMISSION CHARACTERISTICTRANSPARENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
209CGInterchangeable
interchangeable cross-reference
interchangeable
1540-30Interchangeable
interchangeable cross-reference
interchangeable
BRFHH1Interchangeable
interchangeable cross-reference
interchangeable
304209Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 304-209?
304-209 is a WEIGHT,COUNTERBALANCE manufactured by Trevi.
What parts can replace 304-209?
There are 4 known substitutes for 304-209: 209CG, 1540-30, BRFHH1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 304-209?
304-209 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-490-9987. 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