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PartsTable / COMPONENT / 149518
149518 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include base_style: TWO CONTRACT LUGS (NOT CONTACT), bulb_style: PAR (PARABOLIC, ALUMINIZED REFLECTOR), overall_length: 4.090 INCHES MAXIMUM IN, voltage_rating: 13.000 VOLTS NOMINAL, wattage_rating: 60.000 WATTS, bulb_designator: PAR-46. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-250-9210, 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
149518
NSN: 3120-00-250-9210
FSC: 3120
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
base_styleTWO CONTRACT LUGS (NOT CONTACT)
bulb_stylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
overall_length4.090 INCHES MAXIMUM IN
voltage_rating13.000 VOLTS NOMINAL
wattage_rating60.000 WATTS
bulb_designatorPAR-46
light_beam_typeFLOOD
rated_average_lifeHOURS
light_output_rating1600.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
filament_designation2C-6
average_life_rating_in_hours800.0
emitted_light_characteristicCOLORLESS
NSN3120-00-250-9210
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 149518 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 130.0 MICROINCHES OVERALL
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISH130.0 MICROINCHES OVERALL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
SPECIAL FEATURES30 TEETH,7.8591 PITCH DIA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
231-5019Interchangeable
interchangeable cross-reference
interchangeable
272061R91Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 149518?
149518 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 149518?
There are 2 known substitutes for 149518: 231-5019, 272061R91. Substitute compatibility should be verified for your specific system.
What is the NSN for 149518?
149518 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-250-9210. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026