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238-453 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

238-453: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 1.625 INCHES NOMINAL IN, body_height: 2.375 INCHES NOMINAL IN, body_length: 1.625 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 4930-00-130-3824, 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
238-453
NSN: 4930-00-130-3824
NIINs: 001303824, 002804659
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
CAGE: 25980 — GRACO INC. (USA)
SPECIFICATIONS
body_width1.625 INCHES NOMINAL IN
body_height2.375 INCHES NOMINAL IN
body_length1.625 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating300.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms4.0 NOMINAL AND 16.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity4 SINGLE GROUP
NSN4930-00-130-3824
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 238-453 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY BODY;STEEL HANDLE,NOZZLE AND METERING CASE;LUBRICANT INLET PORT SIZE 0.500-14 NPT RH THD;METER DIAL CALIBRATED FROM ZERO TO 8 PINTS;MANUAL RESET POINTER KNOB
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY BODY;STEEL HANDLE,NOZZLE AND METERING CASE;LUBRICANT INLET PORT SIZE 0.500-14 NPT RH THD;METER DIAL CALIBRATED FROM ZERO TO 8 PINTS;MANUAL RESET POINTER KNOB
SUBSTITUTES & CROSS-REFERENCES 6
203-218Reference document
Same NSN cross-reference
Reference document — Secondary reference
255349Reference document
Same NSN cross-reference
Reference document — Secondary reference
222452Reference document
Same NSN cross-reference
Reference document — Secondary reference
206-145Reference document
Same NSN cross-reference
Reference document — Secondary reference
25M413Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
238-463Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 238-453?
238-453 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 238-453?
There are 6 known substitutes for 238-453: 203-218, 255349, 222452 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 238-453?
238-453 is cataloged in the U.S. Government catalog under NSN 4930-00-130-3824. This indicates validated use in U.S. government and defense supply chains.
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