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Technical Data Sheet
PartsTable / COMPONENT / 12579-02907
12579-02907 ✓ 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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: ASBESTOS OVERALL, body_length: 0.438 INCHES NOMINAL IN, hole_diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.125 INCHES NOMINAL IN, turn_quantity: 253 SINGLE COMPONENT SINGLE WINDING, coil_form_type: HOLLOW SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-571-5938, 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
12579-02907
NSN: 4730-01-571-5938
FSC: 4730
CAGE: 0Y3H3 — FASTENAL COMPANY DBA FASTENAL CO (USA)
SPECIFICATIONS
materialASBESTOS OVERALL
body_length0.438 INCHES NOMINAL IN
hole_diameter0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.125 INCHES NOMINAL IN
turn_quantity253 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
overall_height0.682 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
mounting_methodTERMINAL SINGLE GROUP
outside_diameter11.000 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
NSN4730-01-571-5938
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12579-02907 · 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 16
12579Interchangeable
interchangeable cross-reference
interchangeable
1000A114Interchangeable
interchangeable cross-reference
interchangeable
920-504Interchangeable
interchangeable cross-reference
interchangeable
0490559Interchangeable
interchangeable cross-reference
interchangeable
31150Interchangeable
interchangeable cross-reference
interchangeable
T8481Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12579-02907?
12579-02907 is a COIL,RADIO FREQUENCY.
What parts can replace 12579-02907?
There are 16 known substitutes for 12579-02907: 12579, 1000A114, 920-504 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12579-02907?
12579-02907 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-571-5938. 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