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IZ112R — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

IZ112R: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, bolt_diameter: 0.375 INCHES NOMINAL IN, opening_width: 0.406 INCHES NOMINAL IN, overall_length: 2.875 INCHES NOMINAL IN, special_features: EYE BOLT FURNISHED, style_designator: OPEN. This part is cataloged in the U.S.

Government catalog under NSN 4030-00-270-8646, 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
IZ112R
NSN: 4030-00-270-8646
FSC: 4030 — Fittings for Rope, Cable, and Chain
CAGE: 79931 — ESMET INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
bolt_diameter0.375 INCHES NOMINAL IN
opening_width0.406 INCHES NOMINAL IN
overall_length2.875 INCHES NOMINAL IN
special_featuresEYE BOLT FURNISHED
style_designatorOPEN
features_providedWEDGE
accommodated_material_diameter0.125 INCHES NOMINAL IN
NSN4030-00-270-8646
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN IZ112R MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
STYLE DESIGNATOR: OPEN
•
OPENING WIDTH: 0.406 INCHES NOMINAL IN
•
FEATURES PROVIDED: WEDGE
•
ACCOMMODATED MATERIAL DIAMETER: 0.125 INCHES NOMINAL IN
•
BOLT DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATOROPEN
OPENING WIDTH0.406 INCHES NOMINAL IN
OVERALL LENGTH2.875 INCHES NOMINAL IN
FEATURES PROVIDEDWEDGE
ACCOMMODATED MATERIAL DIAMETER0.125 INCHES NOMINAL IN
BOLT DIAMETER0.375 INCHES NOMINAL IN
SPECIAL FEATURESEYE BOLT FURNISHED
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 2
4030-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1Z112RReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is IZ112R?
IZ112R is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace IZ112R?
There are 2 known substitutes for IZ112R: 4030-3, 1Z112R. Substitute compatibility should be verified for your specific system.
What is the NSN for IZ112R?
IZ112R is cataloged in the U.S. Government catalog under NSN 4030-00-270-8646. 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.