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Technical Data Sheet
PartsTable / COMPONENT / 4820SS
4820SS ✓ 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

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include material: STEEL SCREW, overall_width: 0.500 INCHES NOMINAL IN, inside_diameter: 1.781 INCHES NOMINAL IN, special_features: W/INNER SHOE LOCATED IN CLAMP ID, style_designator: WIRE, surface_treatment: PASSIVATE BAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-244-8434, 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
4820SS
NSN: 4730-01-244-8434
FSC: 4730
CAGE: 76599 — MURRAY CORPORATION (USA)
SPECIFICATIONS
materialSTEEL SCREW
overall_width0.500 INCHES NOMINAL IN
inside_diameter1.781 INCHES NOMINAL IN
special_featuresW/INNER SHOE LOCATED IN CLAMP ID
style_designatorWIRE
surface_treatmentPASSIVATE BAND
fastening_device_typeCOLLARED SLOTTED HEAD SCREW
NSN4730-01-244-8434
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4820SS · 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
•
SURFACE TREATMENT: CADMIUM SCREW
•
MATERIAL: STEEL CORROSION RESISTING BAND
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 1.781 INCHES NOMINAL IN
•
FASTENING DEVICE TYPE: COLLARED SLOTTED HEAD SCREW
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM SCREW
MATERIALSTEEL CORROSION RESISTING BAND
MATERIALSTEEL SCREW
STYLE DESIGNATORWIRE
SURFACE TREATMENTPASSIVATE BAND
INSIDE DIAMETER1.781 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
FASTENING DEVICE TYPECOLLARED SLOTTED HEAD SCREW
SPECIAL FEATURESW/INNER SHOE LOCATED IN CLAMP ID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
STBC10GG74-91Interchangeable
interchangeable cross-reference
interchangeable
STBC10GGInterchangeable
interchangeable cross-reference
interchangeable
8327333Interchangeable
interchangeable cross-reference
interchangeable
5-7-16Interchangeable
interchangeable cross-reference
interchangeable
3062X19Interchangeable
interchangeable cross-reference
interchangeable
EE42051Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4820SS?
4820SS is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 4820SS?
There are 21 known substitutes for 4820SS: STBC10GG74-91, STBC10GG, 8327333 and 18 more. Substitute compatibility should be verified for your specific system.
Is 4820SS still available?
4820SS 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