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PartsTable / COMPONENT / 204-012-101-3ASA1-1D
204-012-101-3ASA1-1D ✓ 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 FIXTURE,MAIN ROTOR is a the manufacturer industrial component. Key specifications include unit_type: CONCERT, mouthpiece: INCLUDED, inclosure_type: CASE, main_valve_type: TAPERED ROTARY, surface_treatment: LACQUER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-907-4894, 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
204-012-101-3ASA1-1D
NSN: 4920-00-907-4894
FSC: 4920
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
unit_typeCONCERT
mouthpieceINCLUDED
inclosure_typeCASE
main_valve_typeTAPERED ROTARY
special_featuresYELLOW BRASS; MEDIUM THROAT; TAPERED ROTORS AND BEARINGS; SEMI-MECHANICAL MAIN VALVES; FULLY MECHANICAL CHANGE VALVE; TWO TURNING SLIDE SYSTEMS
surface_treatmentLACQUER
NSN4920-00-907-4894
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FIXTURE,MAIN ROTOR TITLE COMPONENT PN 204-012-101-3ASA1-1D MFR FIXTURE,MAIN ROTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
1DInterchangeable
interchangeable cross-reference
interchangeable
SP8553-1Interchangeable
interchangeable cross-reference
interchangeable
11D-2-2Interchangeable
interchangeable cross-reference
interchangeable
1011D1Interchangeable
interchangeable cross-reference
interchangeable
5D1RInterchangeable
interchangeable cross-reference
interchangeable
11DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 204-012-101-3ASA1-1D?
204-012-101-3ASA1-1D is a FIXTURE,MAIN ROTOR.
What parts can replace 204-012-101-3ASA1-1D?
There are 7 known substitutes for 204-012-101-3ASA1-1D: 1D, SP8553-1, 11D-2-2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 204-012-101-3ASA1-1D?
204-012-101-3ASA1-1D is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-907-4894. 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