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76503 ✓ Verified by PartsTable
Legrand · 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 SWIVEL JOINT,PIPE is a Legrand industrial component. Key specifications include duty_type: EXTRA HEAVY, material_form: CLOTH OVERALL, material_type: NATURAL AND UNBLEACHED AND PRESSBOARD WOOD PULP PAPER COMPOSITION FIVE, cooling_method: ANY ACCEPTABLE, overall_height: 0.063 INCHES NOMINAL IN, inside_diameter: 0.283 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-160-8201, 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
76503
NSN: 4730-01-160-8201
FSC: 4730
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
duty_typeEXTRA HEAVY
material_formCLOTH OVERALL
material_typeNATURAL AND UNBLEACHED AND PRESSBOARD WOOD PULP PAPER COMPOSITION FIVE
cooling_methodANY ACCEPTABLE
overall_height0.063 INCHES NOMINAL IN
inside_diameter0.283 INCHES NOMINAL IN
operation_methodPOWERED
outside_diameter0.747 INCHES NOMINAL IN
prime_mover_typeHYDRAULIC MOTOR
special_featuresPERFORMANCE BASED LOGISTICS-STOCK AT VENDORS SITE-SUBMIT TO NAVICP VIA DAAS
style_designatorROUND, FLAT
drum_surface_designGROOVED
NSN4730-01-160-8201
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 76503 · Legrand ⚠ 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 21
06900405Interchangeable
interchangeable cross-reference
interchangeable
8W41001FInterchangeable
interchangeable cross-reference
interchangeable
508-18Interchangeable
interchangeable cross-reference
interchangeable
3137FXInterchangeable
interchangeable cross-reference
interchangeable
130-009-1Interchangeable
interchangeable cross-reference
interchangeable
C7088-88Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 76503?
76503 is a SWIVEL JOINT,PIPE manufactured by Legrand.
What parts can replace 76503?
There are 21 known substitutes for 76503: 06900405, 8W41001F, 508-18 and 18 more. Substitute compatibility should be verified for your specific system.
Is 76503 still available?
76503 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026