PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1146-1
1146-1 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include diameter: 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN, material: STEEL BODY, seat_angle: 37.0 DEGREES FIRST END, body_length: 1.219 INCHES NOMINAL IN, temp_rating: -35.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF, wheel_style: SPECIAL "ZC". This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-223-7368, 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
1146-1
NSN: 4720-00-223-7368
FSC: 4720
CAGE: 79470 — DANA CORP WEATHERHEAD DIV (USA)
SPECIFICATIONS
diameter0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
materialSTEEL BODY
seat_angle37.0 DEGREES FIRST END
body_length1.219 INCHES NOMINAL IN
temp_rating-35.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
wheel_styleSPECIAL "ZC"
thread_class2A FIRST END A
usage_designDENTAL
hole_diameter0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity18-3/4 SINGLE COMPONENT SINGLE WINDING
coil_form_typeHOLLOW SINGLE COMPONENT
NSN4720-00-223-7368
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1146-1 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
THREAD SERIES DESIGNATOR: UNS FIRST END
•
MEDIA FOR WHICH DESIGNED: OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE
•
SEAT ANGLE: 37.0 DEGREES FIRST END
•
TEMP RATING: -35.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
•
BURST TEST PRESSURE: 2000.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORUNS FIRST END
MEDIA FOR WHICH DESIGNEDOIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE
SEAT ANGLE37.0 DEGREES FIRST END
TEMP RATING-35.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
BURST TEST PRESSURE2000.0 POUNDS PER SQUARE INCH LBS
CONNECTION STYLESWIVEL NUT, INVERTED FLARE FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
11.461Interchangeable
interchangeable cross-reference
interchangeable
6503Interchangeable
interchangeable cross-reference
interchangeable
506-0754-002Interchangeable
interchangeable cross-reference
interchangeable
1146-1Interchangeable
interchangeable cross-reference
interchangeable
A5230Interchangeable
interchangeable cross-reference
interchangeable
118697Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1146-1?
1146-1 is a COIL,RADIO FREQUENCY.
What parts can replace 1146-1?
There are 13 known substitutes for 1146-1: 11.461, 6503, 506-0754-002 and 10 more. Substitute compatibility should be verified for your specific system.
Is 1146-1 still available?
1146-1 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