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178501 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

178501: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.875 INCHES MAXIMUM IN, body_height: 0.700 INCHES MAXIMUM IN, body_length: 1.063 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, connection_type: FLANGE FIRST END, mounting_method: TERMINAL SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-826-5357, 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
178501
NSN: 4810-00-826-5357
NIINs: 008265357, 011782613
FSC: 4810 — Valves, Powered
CAGE: 99643 — EATON AEROSPACE LLC DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
body_width0.875 INCHES MAXIMUM IN
body_height0.700 INCHES MAXIMUM IN
body_length1.063 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
connection_typeFLANGE FIRST END
mounting_methodTERMINAL SINGLE GROUP
frequency_rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
style_designatorSTRAIGHT THRU FLANGED ENDS
mounting_positionHORIZONTAL
nominal_thickness0.250 INCHES FIRST END IN
surface_treatmentANODIZE
flange_face_designPLAIN FIRST END
NSN4810-00-826-5357
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 178501 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: POPPET
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 18.0 DC AND 30.0 DC
•
MOUNTING POSITION: HORIZONTAL
•
CONNECTION TYPE: FLANGE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
OPERATING PRESSURE: 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
FLANGE FACE DESIGNPLAIN FIRST END
VOLTAGE IN VOLTS AND CURRENT TYPE18.0 DC AND 30.0 DC
MOUNTING POSITIONHORIZONTAL
CONNECTION TYPEFLANGE FIRST END
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
OPERATING PRESSURE35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SURFACE TREATMENTANODIZE
FACE TO FACE DISTANCE1.875 INCHES IN
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 178501?
178501 is a TRANSFORMER,AUDIO FREQUENCY.
What is the NSN for 178501?
178501 is cataloged in the U.S. Government catalog under NSN 4810-00-826-5357. This indicates validated use in U.S. government and defense supply chains.
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