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TR131AA1 — TRANSMITTER,RATE OF FLOW

✓ Government record, cited
AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC · COMPONENT
PRODUCT OVERVIEW

TR131AA1: TRANSMITTER,RATE OF FLOW.

The TRANSMITTER,RATE OF FLOW is a AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC industrial component. Key specifications include FSC APPLICATION DATA: AIRCRAFT ENGINE INSTRUMENTS. This part is cataloged in the U.S.

Government catalog under NSN 6620-00-005-8610, 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
TR131AA1
NSN: 6620-00-005-8610
FSC: 6620 — Engine Instruments
CAGE: 07878 — AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC (USA)
SPECIFICATIONS
FSC APPLICATION DATAAIRCRAFT ENGINE INSTRUMENTS
ELECTRICAL CONNECTION QUANTITY1
MECHANICAL CONNECTION QUANTITY2
NSN6620-00-005-8610
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC TRANSMITTER,RATE OF FLOW TITLE COMPONENT PN TR131AA1 MFR AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC TRANSMITTER,RATE OF FL
KEY FEATURES
•
FSC APPLICATION DATA: AIRCRAFT ENGINE INSTRUMENTS
•
MECHANICAL CONNECTION QUANTITY: 2
•
ELECTRICAL CONNECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRCRAFT ENGINE INSTRUMENTS
MECHANICAL CONNECTION QUANTITY2
ELECTRICAL CONNECTION QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 1
TRU31AA1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is TR131AA1?
TR131AA1 is a TRANSMITTER,RATE OF FLOW manufactured by AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC.
What parts can replace TR131AA1?
There is 1 known substitute for TR131AA1: TRU31AA1. Substitute compatibility should be verified for your specific system.
What is the NSN for TR131AA1?
TR131AA1 is cataloged in the U.S. Government catalog under NSN 6620-00-005-8610. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.