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Technical Data Sheet
PartsTable / COMPONENT / 4730010238534
4730010238534 ✓ Verified by PartsTable
— · HOSE FITTING
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 SLEEVE,FLARED,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL, flange_width: 0.172 INCHES NOMINAL IN, overall_length: 0.440 INCHES NOMINAL IN, style_designator: SLEEVE, seat_angle_in_deg: 37.0, surface_treatment: CADMIUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-023-8534, 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
4730010238534
NSN: 4730-01-023-8534
FSC: 4730
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
materialSTEEL
flange_width0.172 INCHES NOMINAL IN
overall_length0.440 INCHES NOMINAL IN
style_designatorSLEEVE
seat_angle_in_deg37.0
surface_treatmentCADMIUM
casehardening_indicatorNOT CASEHARDENED
flange_outside_diameter0.438 INCHES NOMINAL IN
sleeve_outside_diameter0.359 INCHES NOMINAL IN
hose/tube_outside_diameter_for_which_designed0.312 INCHES NOMINAL IN
NSN4730-01-023-8534
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730010238534 · 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
KEY FEATURES
•
SLEEVE OUTSIDE DIAMETER: 0.359 INCHES NOMINAL IN
•
FLANGE OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.312 INCHES NOMINAL IN
•
FLANGE WIDTH: 0.172 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 37.0
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL
•
STYLE DESIGNATOR: SLEEVE
TECHNICAL CHARACTERISTICS (FLIS)
SLEEVE OUTSIDE DIAMETER0.359 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
HOSE/TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.312 INCHES NOMINAL IN
FLANGE WIDTH0.172 INCHES NOMINAL IN
SEAT ANGLE IN DEG37.0
SURFACE TREATMENTCADMIUM
MATERIALSTEEL
STYLE DESIGNATORSLEEVE
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL LENGTH0.440 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
J2048Interchangeable
interchangeable cross-reference
interchangeable
4375-E ITEM 12Interchangeable
interchangeable cross-reference
interchangeable
57AInterchangeable
interchangeable cross-reference
interchangeable
8707Interchangeable
interchangeable cross-reference
interchangeable
CD5327Interchangeable
interchangeable cross-reference
interchangeable
13727Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730010238534?
4730010238534 is a SLEEVE,FLARED,TUBE FITTING.
What parts can replace 4730010238534?
There are 12 known substitutes for 4730010238534: J2048, 4375-E ITEM 12, 57A and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4730010238534?
4730010238534 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-023-8534. 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