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PartsTable / COMPONENT / 1354-2961 PART 112083
1354-2961 PART 112083 ✓ 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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include phase: SINGLE, width: 3.150 INCHES NOMINAL IN, height: 3.150 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: ALUMINUM ALLOY HOUSING, drive_type: DIRECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-371-1935, 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
1354-2961 PART 112083
NSN: 3120-01-371-1935
FSC: 3120
CAGE: 91816 — CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC (USA)
SPECIFICATIONS
phaseSINGLE
width3.150 INCHES NOMINAL IN
height3.150 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialALUMINUM ALLOY HOUSING
drive_typeDIRECT
air_flow_rate27.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionOUTWARD
inclosure_typeFULLY INCLOSED
prime_mover_typeELECTRIC MOTOR
special_featuresINAVY) COVER, ANTI-CORROSION
style_designatorFIXED
NSN3120-01-371-1935
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1354-2961 PART 112083 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
112083Interchangeable
interchangeable cross-reference
interchangeable
46F5090Interchangeable
interchangeable cross-reference
interchangeable
3115FS-12T-B20-A00Interchangeable
interchangeable cross-reference
interchangeable
M5991Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1354-2961 PART 112083?
1354-2961 PART 112083 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 1354-2961 PART 112083?
There are 4 known substitutes for 1354-2961 PART 112083: 112083, 46F5090, 3115FS-12T-B20-A00 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1354-2961 PART 112083?
1354-2961 PART 112083 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-371-1935. 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