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Technical Data Sheet
PartsTable / COMPONENT / 57-2121-2059
57-2121-2059 ✓ 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 CONTROL ASSEMBLY,PUSH-PULL is a the manufacturer industrial component. Key specifications include core_diameter: 0.085 INCHES NOMINAL IN, travel_distance: 3.000 INCHES NOMINAL IN, effective_length: 76.000 INCHES NOMINAL IN, core_construction: WIRE ROPE, end_item_identification: 4120-00-998-6673, flexible_conduit_outside_diameter: 0.250 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 2990-01-214-7459, 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
57-2121-2059
NSN: 2990-01-214-7459
FSC: 2990
CAGE: 55058 — EMPIGARD CORP (USA)
SPECIFICATIONS
core_diameter0.085 INCHES NOMINAL IN
travel_distance3.000 INCHES NOMINAL IN
effective_length76.000 INCHES NOMINAL IN
core_constructionWIRE ROPE
end_item_identification4120-00-998-6673
flexible_conduit_outside_diameter0.250 INCHES NOMINAL IN
NSN2990-01-214-7459
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTROL ASSEMBLY,PUSH-PULL TITLE COMPONENT PN 57-2121-2059 MFR CONTROL ASSEMBLY,PUSH-
KEY FEATURES
•
TRAVEL DISTANCE: 3.000 INCHES NOMINAL IN
•
CORE CONSTRUCTION: WIRE ROPE
•
FLEXIBLE CONDUIT OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
CORE DIAMETER: 0.085 INCHES NOMINAL IN
•
EFFECTIVE LENGTH: 76.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TRAVEL DISTANCE3.000 INCHES NOMINAL IN
CORE CONSTRUCTIONWIRE ROPE
END ITEM IDENTIFICATION4120-00-998-6673
FLEXIBLE CONDUIT OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
CORE DIAMETER0.085 INCHES NOMINAL IN
EFFECTIVE LENGTH76.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
11781Interchangeable
interchangeable cross-reference
interchangeable
16066Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-325Interchangeable
interchangeable cross-reference
interchangeable
A11781Interchangeable
interchangeable cross-reference
interchangeable
11.781-1Interchangeable
interchangeable cross-reference
interchangeable
663-11781Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 57-2121-2059?
57-2121-2059 is a CONTROL ASSEMBLY,PUSH-PULL.
What parts can replace 57-2121-2059?
There are 13 known substitutes for 57-2121-2059: 11781, 16066, GGG-F-325 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57-2121-2059?
57-2121-2059 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2990-01-214-7459. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026