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SAE J530 ✓ 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 HOUSING,MECHANICAL DRIVE is a the manufacturer industrial component. Key specifications include style_designator: FLANGED, nominal_overall_length: 1.47 INCHES IN, end_item_identification: 2355016545245, part_name_assigned_by_controlling_agency: FLUID CONNECTOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-014-6763, 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
SAE J530
NSN: 4730-00-014-6763
FSC: 4730
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
style_designatorFLANGED
nominal_overall_length1.47 INCHES IN
end_item_identification2355016545245
part_name_assigned_by_controlling_agencyFLUID CONNECTOR
NSN4730-00-014-6763
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SAE J530 · 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
•
NONDEFINITIVE SPEC/STD DATA: 12C FIGURE
•
MATERIAL: COPPER ALLOY OVERALL
•
SPECIFICATION/STANDARD DATA: 81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
THREAD SERIES DESIGNATOR: NPTF ALL ENDS
•
NOMINAL THREAD SIZE: 0.250 INCHES THIRD END IN
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA12C FIGURE
SPECIAL FEATURESALL THREAD DIRECTIONS R-H
MATERIALCOPPER ALLOY OVERALL
SPECIFICATION/STANDARD DATA81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD SERIES DESIGNATORNPTF ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES THIRD END IN
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
LEG LENGTH0.781 INCHES NOMINAL FIRST END IN
CONNECTION STYLEPLAIN (PIPE) THIRD END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
CV177798Interchangeable
interchangeable cross-reference
interchangeable
2225P-4Interchangeable
interchangeable cross-reference
interchangeable
22HS37AInterchangeable
interchangeable cross-reference
interchangeable
QX958082Interchangeable
interchangeable cross-reference
interchangeable
41024Interchangeable
interchangeable cross-reference
interchangeable
TK0169Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SAE J530?
SAE J530 is a HOUSING,MECHANICAL DRIVE.
What parts can replace SAE J530?
There are 21 known substitutes for SAE J530: CV177798, 2225P-4, 22HS37A and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE J530?
SAE J530 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-014-6763. 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