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Technical Data Sheet
PartsTable / COMPONENT / 8274-1
8274-1 ✓ 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

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include width: 0.373 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: STEEL OVERALL, thickness: 0.873 INCHES NOMINAL IN, top_style: FLAT, body_style: RECTANGULAR SLIP RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-131-9663, 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
8274-1
NSN: 1650-00-131-9663
FSC: 1650
CAGE: 02121 — GOODRICH AEROSPACE CANADA LTD (CAN)
SPECIFICATIONS
width0.373 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialSTEEL OVERALL
thickness0.873 INCHES NOMINAL IN
top_styleFLAT
body_styleRECTANGULAR SLIP RING
body_width0.687 INCHES NOMINAL IN
head_styleHEADLESS (SETSCREW)
body_height0.625 INCHES NOMINAL IN
body_length0.937 INCHES NOMINAL IN
point_styleOVAL
thread_class3A A
NSN1650-00-131-9663
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 8274-1 MFR TRANSFORMER,AUDIO FREQ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
RC28-1203Interchangeable
interchangeable cross-reference
interchangeable
EM82741Interchangeable
interchangeable cross-reference
interchangeable
26704Interchangeable
interchangeable cross-reference
interchangeable
82741Interchangeable
interchangeable cross-reference
interchangeable
A10079Interchangeable
interchangeable cross-reference
interchangeable
SM-C-415586Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8274-1?
8274-1 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 8274-1?
There are 7 known substitutes for 8274-1: RC28-1203, EM82741, 26704 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8274-1?
8274-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-131-9663. 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