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E-33423REVA — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

E-33423REVA: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 15.0 DEGREES NOMINAL, thread_class: 2A A, overall_height: 0.785 INCHES NOMINAL IN, outside_diameter: 1.680 INCHES NOMINAL IN, style_designator: PLUG. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-043-0933, 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
E-33423REVA
NSN: 4820-01-043-0933
FSC: 4820 — Valves, Nonpowered
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle15.0 DEGREES NOMINAL
thread_class2A A
overall_height0.785 INCHES NOMINAL IN
outside_diameter1.680 INCHES NOMINAL IN
style_designatorPLUG
nominal_thread_size1.000 INCHES IN
thread_series_designatorUNEF
NSN4820-01-043-0933
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: E-33423REVA · 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
•
OUTSIDE DIAMETER: 1.680 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG
•
SEAT ANGLE: 15.0 DEGREES NOMINAL
•
NOMINAL THREAD SIZE: 1.000 INCHES IN
•
THREAD CLASS: 2A A
•
MATERIAL: STEEL CORROSION RESISTING
•
THREAD SERIES DESIGNATOR: UNEF
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.785 INCHES NOMINAL IN
OUTSIDE DIAMETER1.680 INCHES NOMINAL IN
STYLE DESIGNATORPLUG
SEAT ANGLE15.0 DEGREES NOMINAL
NOMINAL THREAD SIZE1.000 INCHES IN
THREAD CLASS2A A
MATERIALSTEEL CORROSION RESISTING
THREAD SERIES DESIGNATORUNEF
SUBSTITUTES & CROSS-REFERENCES 2
C67610REVAPIECE18-1 1-2INReference document
Same NSN cross-reference
Reference document — Drawing number reference only
33423Reference 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 E-33423REVA?
E-33423REVA is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace E-33423REVA?
There are 2 known substitutes for E-33423REVA: C67610REVAPIECE18-1 1-2IN, 33423. Substitute compatibility should be verified for your specific system.
What is the NSN for E-33423REVA?
E-33423REVA is cataloged in the U.S. Government catalog under NSN 4820-01-043-0933. 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.