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375181 — HOLDER,ELECTRICAL CONTACT BRUSH

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

375181: HOLDER,ELECTRICAL CONTACT BRUSH.

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include thickness: 2.875 INCHES NOMINAL SINGLE WINDING IN, outside_width: 5.188 INCHES NOMINAL SINGLE WINDING IN, outside_length: 7.438 INCHES NOMINAL SINGLE WINDING IN, special_features: TWO PIECE BRUSH HOLDER, coil_inside_width: 2.000 INCHES NOMINAL SINGLE WINDING IN, coil_inside_length: 4.000 INCHES NOMINAL SINGLE WINDING IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-312-3492, 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
375181
NSN: 6105-00-312-3492
NIINs: 003123492, 015633004
FSC: 6105 — Motors, Electrical
CAGE: 72957 — ELLIOTT COMPANY DIV JEANNETTE (USA)
SPECIFICATIONS
thickness2.875 INCHES NOMINAL SINGLE WINDING IN
outside_width5.188 INCHES NOMINAL SINGLE WINDING IN
outside_length7.438 INCHES NOMINAL SINGLE WINDING IN
special_featuresTWO PIECE BRUSH HOLDER
coil_inside_width2.000 INCHES NOMINAL SINGLE WINDING IN
coil_inside_length4.000 INCHES NOMINAL SINGLE WINDING IN
conductor_wire_width0.162 INCHES NOMINAL SINGLE WINDING IN
fsc_application_dataEXCEPT ENGINE
coil_type_and_quantity1 FLAT
conductor_turn_quantity117.00 SINGLE WINDING
end_item_identificationGROUNDING ASSEMBLY,SHAFT, 5977-01-563-2987 ABOARD 417 FT NSC (WMSL-750) COASTGUARD VESSELS FT
conductor_wire_thickness0.162 INCHES NOMINAL SINGLE WINDING IN
NSN6105-00-312-3492
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 375181 · OEM ⚠ 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
•
FSC APPLICATION DATA: EXCEPT ENGINE
•
COIL INSIDE LENGTH: 4.000 INCHES NOMINAL SINGLE WINDING IN
•
OUTSIDE LENGTH: 7.438 INCHES NOMINAL SINGLE WINDING IN
•
COIL TYPE AND QUANTITY: 1 FLAT
•
OUTSIDE WIDTH: 5.188 INCHES NOMINAL SINGLE WINDING IN
•
CONDUCTOR TURN QUANTITY: 117.00 SINGLE WINDING
•
TERMINAL TYPE AND QUANTITY: 2 FLAT WIRE LEAD ALL TERMINALS
•
CONDUCTOR WIRE WIDTH: 0.162 INCHES NOMINAL SINGLE WINDING IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAEXCEPT ENGINE
COIL INSIDE LENGTH4.000 INCHES NOMINAL SINGLE WINDING IN
OUTSIDE LENGTH7.438 INCHES NOMINAL SINGLE WINDING IN
COIL TYPE AND QUANTITY1 FLAT
OUTSIDE WIDTH5.188 INCHES NOMINAL SINGLE WINDING IN
CONDUCTOR TURN QUANTITY117.00 SINGLE WINDING
TERMINAL TYPE AND QUANTITY2 FLAT WIRE LEAD ALL TERMINALS
CONDUCTOR WIRE WIDTH0.162 INCHES NOMINAL SINGLE WINDING IN
COIL INSIDE WIDTH2.000 INCHES NOMINAL SINGLE WINDING IN
CONDUCTOR WIRE THICKNESS0.162 INCHES NOMINAL SINGLE WINDING IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 375181?
375181 is a HOLDER,ELECTRICAL CONTACT BRUSH.
What is the NSN for 375181?
375181 is cataloged in the U.S. Government catalog under NSN 6105-00-312-3492. This indicates validated use in U.S. government and defense supply chains.
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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.