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62321-1 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

62321-1: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.781 INCHES NOMINAL IN, body_height: 0.531 INCHES NOMINAL IN, body_length: 0.875 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 0.687 INCHES NOMINAL IN, mounting_method: TAB SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-412-3593, 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
62321-1
NSN: 4820-00-412-3593
NIINs: 004123593, 009924853
FSC: 4820 — Valves, Nonpowered
CAGE: 99447 — COOPER INTERCONNECT, INC. DBA COOPER INTERCONNECT DIV INTERCONNECT (USA)
SPECIFICATIONS
body_width0.781 INCHES NOMINAL IN
body_height0.531 INCHES NOMINAL IN
body_length0.875 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.687 INCHES NOMINAL IN
mounting_methodTAB SINGLE GROUP
frequency_rating200.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
mounting_tab_width0.156 INCHES NOMINAL IN
transformer_functionLINE
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_operating_current16.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
NSN4820-00-412-3593
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 62321-1 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCONSISTS OF HANDLE,BAKELITE 1.000 IN.DIA;STEM ASSEMBLY,STEEL;BONNET,STEEL;RETAINER AND GASKET,POLYTETRAFLUOROETHYLENE;SEAL,NEOPRENE;3.375 IN. O/A LG;6000 PSIG OPERATING PRESSURE;24000 PSIG BURST PRESSURE;M40 TO P300 DEGREE FAHFAHRENHEIT TEMP RANGE IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 62321-1?
62321-1 is a TRANSFORMER,AUDIO FREQUENCY.
What is the NSN for 62321-1?
62321-1 is cataloged in the U.S. Government catalog under NSN 4820-00-412-3593. 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.