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10203-26 — COIL,RADIO FREQUENCY

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

10203-26: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a 3M industrial component. Key specifications include material: RUBBER SYNTHETIC, body_length: 0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, turn_quantity: 41 SINGLE COMPONENT SINGLE WINDING, coil_form_type: SOLID SINGLE COMPONENT, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-447-4025, 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
10203-26
NSN: 5331-00-447-4025
NIINs: 004474025, 006456509, 010047264
FSC: 5331 — O-ring
CAGE: 28968 — CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
body_length0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
turn_quantity41 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
quality_factor35 MINIMUM SINGLE COMPONENT SINGLE WINDING
mounting_methodTERMINAL SINGLE GROUP
outside_diameter0.348 INCHES NOMINAL IN
overall_diameter0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
core_constructionS0LID SINGLE COMPONENT
inductance_rating10.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
NSN5331-00-447-4025
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10203-26 MFR: 3M ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.348 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.202 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.348 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.202 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 2
AS568-009MILG23652TY2Reference document
Same NSN cross-reference
Reference document — Secondary reference
10203-26PC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10203-26?
10203-26 is a COIL,RADIO FREQUENCY manufactured by 3M.
What parts can replace 10203-26?
There are 2 known substitutes for 10203-26: AS568-009MILG23652TY2, 10203-26PC12. Substitute compatibility should be verified for your specific system.
What is the NSN for 10203-26?
10203-26 is cataloged in the U.S. Government catalog under NSN 5331-00-447-4025. This indicates validated use in U.S. government and defense supply chains.
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