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PartsTable / COMPONENT / C111-1
C111-1 ✓ 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

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include material: COTTON FILTERING MEDIUM, body_length: 4.250 INCHES MAXIMUM IN, design_type: NONREUSABLE, body_diameter: 2.500 INCHES NOMINAL IN, flow_direction: OUTSIDE IN, inclosure_type: FULLY INCLOSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-185-8858, 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
C111-1
NSN: 5985-00-185-8858
FSC: 5985
CAGE: 82005 — ALLARD NAZARIAN GROUP, INC. DBA GRANITE STATE MANUFACTURING (USA)
SPECIFICATIONS
materialCOTTON FILTERING MEDIUM
body_length4.250 INCHES MAXIMUM IN
design_typeNONREUSABLE
body_diameter2.500 INCHES NOMINAL IN
flow_directionOUTSIDE IN
inclosure_typeFULLY INCLOSED
overall_length5.125 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
style_designatorCYLINDRICAL W/OUT CONTAINER
body_overall_length4.625 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES SINGLE GROUP IN
NSN5985-00-185-8858
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN C111-1 MFR TRANSFORMER,POWER AUTO
KEY FEATURES
•
ACCESSORY COMPONENT QUANTITY: 3
TECHNICAL CHARACTERISTICS (FLIS)
ACCESSORY COMPONENT QUANTITY3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
C1111Interchangeable
interchangeable cross-reference
interchangeable
174Interchangeable
interchangeable cross-reference
interchangeable
T620Interchangeable
interchangeable cross-reference
interchangeable
67AInterchangeable
interchangeable cross-reference
interchangeable
FA-0483Interchangeable
interchangeable cross-reference
interchangeable
5-1405Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C111-1?
C111-1 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace C111-1?
There are 12 known substitutes for C111-1: C1111, 174, T620 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C111-1?
C111-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-185-8858. 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