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55544 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

55544: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_length: 1.000 INCHES NOMINAL IN, body_diameter: 0.313 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, mounting_method: THREADED HOLE(S) SINGLE GROUP, terminal_length: 1.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0241, 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→ 55544
NSN: 3110-00-100-0241
NIINs: 001000241, 002880957, 004760879, 005184233, 005525217, 010291482, 013071145, 017293725
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
body_length1.000 INCHES NOMINAL IN
body_diameter0.313 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
terminal_length1.500 INCHES NOMINAL IN
frequency_rating300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
style_designatorAXIAL TERMINAL EACH END
nominal_thread_size0.138 INCHES SINGLE GROUP IN
transformer_functionMODULATION
body_outside_diameter1.500 INCHES NOMINAL IN
electrical_resistance220.000 OHMS
NSN3110-00-100-0241
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 55544 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 8
042893Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
675234Reference document
Same NSN cross-reference
Reference document — Secondary reference
444Reference document
Same NSN cross-reference
Reference document — Secondary reference
16545CReference document
Same NSN cross-reference
Reference document — Secondary reference
0042893-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
120476Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 55544?
55544 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55544?
There are 8 known substitutes for 55544: 042893, 675234, 444 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55544?
55544 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0241. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.