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165023 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

165023: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL UNS J03008 OVERALL, body_width: 1.625 INCHES MAXIMUM IN, end_radius: 0.375 INCHES NOMINAL IN, fork_depth: 1.063 INCHES NOMINAL IN, body_height: 2.250 INCHES MAXIMUM IN, body_length: 1.625 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-259-2442, 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
165023
NSN: 5945-00-259-2442
NIINs: 002592442, 006485729, 011706892, 012037646, 012505564, 017321164
FSC: 5945 — Relays and Solenoids
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
materialSTEEL UNS J03008 OVERALL
body_width1.625 INCHES MAXIMUM IN
end_radius0.375 INCHES NOMINAL IN
fork_depth1.063 INCHES NOMINAL IN
body_height2.250 INCHES MAXIMUM IN
body_length1.625 INCHES MAXIMUM IN
flexibilityFLEXIBLE
temp_rating-55.0 CELSIUS DEGC
shank_length0.156 INCHES NOMINAL IN
thread_class2B ROD CONNECTION
overall_width2.000 INCHES NOMINAL IN
thread_length0.435 INCHES NOMINAL ROD CONNECTION IN
NSN5945-00-259-2442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 165023 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
WINDING CHARACTERISTIC: SINGLE WOUND UNTAPPED
•
STRUCTURAL DESIGN: SECTIONAL
•
DC OPERATING VOLTAGE RATING IN VOLTS: 130.0 NOMINAL
•
CONTACT TERMINAL QUANTITY: 18
•
SECTION QUANTITY: 3
TECHNICAL CHARACTERISTICS
WINDING CHARACTERISTICSINGLE WOUND UNTAPPED
OVERALL HEIGHT1.563 INCHES NOMINAL IN
STRUCTURAL DESIGNSECTIONAL
DC OPERATING VOLTAGE RATING IN VOLTS130.0 NOMINAL
CONTACT TERMINAL QUANTITY18
SECTION QUANTITY3
OVERALL LENGTH2.656 INCHES NOMINAL IN
OVERALL WIDTH1.563 INCHES NOMINAL IN
COIL TERMINAL QUANTITY2
ENVIRONMENTAL PROTECTIONFUNGUS PROOF AND MOISTURE PROOF
SUBSTITUTES & CROSS-REFERENCES 2
A30348-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3SR35-35Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 165023?
165023 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 165023?
There are 2 known substitutes for 165023: A30348-001, 3SR35-35. Substitute compatibility should be verified for your specific system.
What is the NSN for 165023?
165023 is cataloged in the U.S. Government catalog under NSN 5945-00-259-2442. 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.