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PartsTable / MRO / 235001
235001 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The VALVE,FLOAT,AIRCRAFT FUEL TANK is a the manufacturer industrial component. Key specifications include material: STEEL BALL, body_style: TUBE TYPE, bore_shape: STRAIGHT, current_type: DC, bore_diameter: 17.4985 INCHES MINIMUM AND 17.5000 INCHES MAXIMUM IN, overall_width: 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-153-7046, 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→ 235001
NSN: 4730-00-153-7046
FSC: 4730
CAGE: 99185 — EATON CORPORATION DBA AIRFLEX DIV DIV AIRFLEX (USA)
SPECIFICATIONS
materialSTEEL BALL
body_styleTUBE TYPE
bore_shapeSTRAIGHT
current_typeDC
bore_diameter17.4985 INCHES MINIMUM AND 17.5000 INCHES MAXIMUM IN
overall_width1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
load_directionRADIAL
overall_length0.787 INCHES NOMINAL IN
surface_finishGROUND
overall_diameter0.197 INCHES NOMINAL IN
special_featuresINTERNAL CLEARANCE UNDER A 500 LB LOAD LBS
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
NSN4730-00-153-7046
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 235001 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
235001Interchangeable
interchangeable cross-reference
interchangeable
M445642Interchangeable
interchangeable cross-reference
interchangeable
B235B1Interchangeable
interchangeable cross-reference
interchangeable
23500-3Interchangeable
interchangeable cross-reference
interchangeable
209-070-717-3Interchangeable
interchangeable cross-reference
interchangeable
1321-575030M2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 235001?
235001 is a VALVE,FLOAT,AIRCRAFT FUEL TANK. It is classified as a MRO (MRO_GENERAL).
What parts can replace 235001?
There are 11 known substitutes for 235001: 235001, M445642, B235B1 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 235001?
235001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-153-7046. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026