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PartsTable / COMPONENT / 9-190-0121
9-190-0121 ✓ 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 SPRING COUNTERBALANCE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6740-00-499-0155, 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
9-190-0121
NSN: 6740-00-499-0155
FSC: 6740
CAGE: 54880 — BERKEY MARKETING COMPANIES DIV OF BERKEY INC
SPECIFICATIONS
Part Number9-190-0121
NSN6740-00-499-0155
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING COUNTERBALANCE TITLE COMPONENT PN 9-190-0121 MFR SPRING COUNTERBALANCE
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: SIDE TYPE,MTG FLANGE W/TWO MTG HOLES 6.000 IN. O/A H BY 1.000 IN. W,SPRING @CASE 3.438 IN. H BY 3.438 IN. DP AND OF PRESSED STEEL,46.000 IN. LG STEEL RUST-RESISTANT TAPE WOUNDON A REVOLVING DRUM,INSIDE THE DRUM A STEEL CLOCK SPRING PROVIDES UNIFORM TENSION IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSIDE TYPE,MTG FLANGE W/TWO MTG HOLES 6.000 IN. O/A H BY 1.000 IN. W,SPRING @CASE 3.438 IN. H BY 3.438 IN. DP AND OF PRESSED STEEL,46.000 IN. LG STEEL RUST-RESISTANT TAPE WOUNDON A REVOLVING DRUM,INSIDE THE DRUM A STEEL CLOCK SPRING PROVIDES UNIFORM TENSION IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
GGG-W-636 TY5Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-636Interchangeable
interchangeable cross-reference
interchangeable
12AInterchangeable
interchangeable cross-reference
interchangeable
200387-0000Interchangeable
interchangeable cross-reference
interchangeable
DF4434Interchangeable
interchangeable cross-reference
interchangeable
235-406Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9-190-0121?
9-190-0121 is a SPRING COUNTERBALANCE.
What parts can replace 9-190-0121?
There are 21 known substitutes for 9-190-0121: GGG-W-636 TY5, GGG-W-636, 12A and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9-190-0121?
9-190-0121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6740-00-499-0155. 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