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55155 — TELETYPEWRITER SUBASSEMBLY

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

55155: TELETYPEWRITER SUBASSEMBLY.

Durabio is a bio-based polycarbonate resin developed as a glass substitute by Mitsubishi Chemical. Already adopted in the automotive and mobile phone industries for items such as touch screen, console and dashboard trims and exterior radiator grilles. Durabio has excellent durability with high heat, scratch and abrasion resistance and is made to high Japanese quality control as standard.

This part is cataloged in the U.S. Government catalog under NSN 6105-00-126-9767, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 55155
NSN: 6105-00-126-9767
NIINs: 001269767, 001382244, 004755614, 006524187, 012160909, 014167582, 016177288
FSC: 6105 — Motors, Electrical
CAGE: 64731 — WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES (USA)
SPECIFICATIONS
special_featuresBODY ASSEMBLY 1; PIN SPROCKET ASSEMBLY 9; CAP 1; CAM 1; RETAINING RING 1
NSN6105-00-126-9767
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 55155 · Legrand ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
FREQUENCY IN HERTZ: 400.0 INPUT
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WINDING TYPE: INDUCTION-SQUIRREL CAGE
•
COOLING METHOD: AMBIENT AIR
•
MAXIMUM OPERATING ALTITUDE RATING: 10000.0 FEET FT
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 200.0 LINE TO NEUTRAL SINGLE INPUT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
FREQUENCY IN HERTZ400.0 INPUT
WINDING TYPEINDUCTION-SQUIRREL CAGE
COOLING METHODAMBIENT AIR
MAXIMUM OPERATING ALTITUDE RATING10000.0 FEET FT
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS200.0 LINE TO NEUTRAL SINGLE INPUT
ENCLOSURE FEATUREGENERAL PURPOSE
POWER RATING0.5000 HORSEPOWER OUTPUT
SUBSTITUTES & CROSS-REFERENCES 1
TRW291209Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 55155?
55155 is a TELETYPEWRITER SUBASSEMBLY manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55155?
There is 1 known substitute for 55155: TRW291209. Substitute compatibility should be verified for your specific system.
What is the NSN for 55155?
55155 is cataloged in the U.S. Government catalog under NSN 6105-00-126-9767. 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.