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PartsTable / COMPONENT / 12-8604S
12-8604S ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.188 INCHES NOMINAL IN, shaft_style: ROUND, shaft_length: 1.062 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 1.562 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-511-6425, 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
12-8604S
NSN: 4730-01-511-6425
FSC: 4730
CAGE: 1F3G5 — R. A. PHILLIPS INDUSTRIES, INC. DBA PHILLIPS INDUSTRIES (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.188 INCHES NOMINAL IN
shaft_styleROUND
shaft_length1.062 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.562 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
nonturn_device_radius0.500 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
NSN4730-01-511-6425
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12-8604S · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
128608Interchangeable
interchangeable cross-reference
interchangeable
11465Interchangeable
interchangeable cross-reference
interchangeable
MT10244P200Interchangeable
interchangeable cross-reference
interchangeable
MT10244P200-14Interchangeable
interchangeable cross-reference
interchangeable
12-806Interchangeable
interchangeable cross-reference
interchangeable
MT10244P200-22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-8604S?
12-8604S is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 12-8604S?
There are 20 known substitutes for 12-8604S: 128608, 11465, MT10244P200 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12-8604S?
12-8604S is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-511-6425. 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