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365730-1 — TRAY ISOLATOR POWER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

365730-1: TRAY ISOLATOR POWER.

The TRAY ISOLATOR POWER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, hardness_rating: 58.000 ROCKWELL C MINIMUM AND 60.000 ROCKWELL C MAXIMUM BODY, fsc_application_data: FUEL CONTROL,MAIN,TURBINE ENGINE, seating_surface_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-301-9880, 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
MRO→ MRO_GENERAL→ 365730-1
NSN: 4820-00-301-9880
NIINs: 003019880, 004826538
FSC: 4820 — Valves, Nonpowered
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
hardness_rating58.000 ROCKWELL C MINIMUM AND 60.000 ROCKWELL C MAXIMUM BODY
fsc_application_dataFUEL CONTROL,MAIN,TURBINE ENGINE
seating_surface_shapeFLAT
NSN4820-00-301-9880
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 365730-1 · 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
KEY FEATURES
•
FSC APPLICATION DATA: FUEL CONTROL,MAIN,TURBINE ENGINE
•
HARDNESS RATING: 58.000 ROCKWELL C MINIMUM AND 60.000 ROCKWELL C MAXIMUM BODY
•
MATERIAL: STEEL COMP 440C OVERALL
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAFUEL CONTROL,MAIN,TURBINE ENGINE
HARDNESS RATING58.000 ROCKWELL C MINIMUM AND 60.000 ROCKWELL C MAXIMUM BODY
MATERIALSTEEL COMP 440C OVERALL
SEATING SURFACE SHAPEFLAT
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 365730-1?
365730-1 is a TRAY ISOLATOR POWER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 365730-1?
365730-1 is cataloged in the U.S. Government catalog under NSN 4820-00-301-9880. 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.