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A1-20 — RECEIVER-TRANSMITTER,RADIO

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

A1-20: RECEIVER-TRANSMITTER,RADIO.

The RECEIVER-TRANSMITTER,RADIO is a the manufacturer industrial component. Key specifications include special_features: ORIGINAL NAME VHF TRANSCEIVER W/BASE POWER SUPPLY,APP TO ATCT. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-100-4563, 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
MRO→ MRO_GENERAL→ A1-20
NSN: 4140-00-100-4563
NIINs: 001004563, 002313476, 002792223, 002792225, 002792226, 002792227, 002792231, 002792232, 002792233, 002792234, 002792335, 002792412, 002792413, 002792414, 002792418, 002792420, 002792423, 002792424, 002997979, 004064429, 004944933, 005160693, 005160694, 005160695, 005176003, 005290493, 007100720, 011092461, 013730763, 014410414, 014818768, 015463011, 016446297
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 0BDB1 — U S TOYO FAN CORP (USA)
SPECIFICATIONS
special_featuresORIGINAL NAME VHF TRANSCEIVER W/BASE POWER SUPPLY,APP TO ATCT
NSN4140-00-100-4563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER-TRANSMITTER,RADIO TITLE COMPONENT PN A1-20 MFR RECEIVER-TRANSMITTER,R
SUBSTITUTES & CROSS-REFERENCES 9
33-9848Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
999/4/35387/001Reference document
Same NSN cross-reference
Reference document — Secondary reference
B91972Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LZ30-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
066-007302-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
N103673Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A1-20?
A1-20 is a RECEIVER-TRANSMITTER,RADIO. It is classified as a MRO (MRO_GENERAL).
What parts can replace A1-20?
There are 9 known substitutes for A1-20: 33-9848, 999/4/35387/001, B91972 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1-20?
A1-20 is cataloged in the U.S. Government catalog under NSN 4140-00-100-4563. This indicates validated use in U.S. government and defense supply chains.
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