PartsTable
Technical Data Sheet
PartsTable / MRO / 4861
4861 ✓ 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) BODY, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.780 INCHES NOMINAL IN, bonnet_type: INSIDE SPRING, shaft_style: ROUND, shaft_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-560-5341, 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→ 4861
NSN: 4730-00-560-5341
FSC: 4730
CAGE: 50950 — RIPLEY INDUSTRIES INC (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) BODY
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.780 INCHES NOMINAL IN
bonnet_typeINSIDE SPRING
shaft_styleROUND
shaft_length0.500 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.375 INCHES NOMINAL IN
cubic_measure0.197 CUBIC INCHES
overall_width0.375 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
terminal_typeWIRE LEAD
NSN4730-00-560-5341
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4861 · 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
•
MATERIAL: COPPER ALLOY
•
FILTERING MEDIA DESIGN: MESH
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
FILTERING MEDIA DESIGNMESH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
330100Interchangeable
interchangeable cross-reference
interchangeable
LD108688Interchangeable
interchangeable cross-reference
interchangeable
JAN2N3739Interchangeable
interchangeable cross-reference
interchangeable
0776-5000Interchangeable
interchangeable cross-reference
interchangeable
4861Interchangeable
interchangeable cross-reference
interchangeable
2630B0004Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4861?
4861 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4861?
There are 11 known substitutes for 4861: 330100, LD108688, JAN2N3739 and 8 more. Substitute compatibility should be verified for your specific system.
Is 4861 still available?
4861 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