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Technical Data Sheet
PartsTable / COMPONENT / 944103
944103 ✓ 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 RESISTOR NETWORK,FIXED,FILM is a the manufacturer industrial component. Key specifications include body_width: 0.785 INCHES NOMINAL IN, body_height: 0.270 INCHES NOMINAL IN, body_length: 1.085 INCHES NOMINAL IN, terminal_type: PIN, terminal_length: 1.085 INCHES NOMINAL IN, inclosure_method: ENCAPSULATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-158-2131, 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
944103
NSN: 3120-00-158-2131
FSC: 3120
CAGE: 73160 — FEDERAL-MOGUL CORP POWERTRAIN PRODUCTS DIV (USA)
SPECIFICATIONS
body_width0.785 INCHES NOMINAL IN
body_height0.270 INCHES NOMINAL IN
body_length1.085 INCHES NOMINAL IN
terminal_typePIN
terminal_length1.085 INCHES NOMINAL IN
inclosure_methodENCAPSULATED
style_designatorDUAL INLINE
terminal_quantity20
reliability_indicatorNOT ESTABLISHED
NSN3120-00-158-2131
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 944103 · 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 5
1741Interchangeable
interchangeable cross-reference
interchangeable
944095-1Interchangeable
interchangeable cross-reference
interchangeable
1740Interchangeable
interchangeable cross-reference
interchangeable
5704055Interchangeable
Same NIIN cross-reference
interchangeable
944095Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 944103?
944103 is a RESISTOR NETWORK,FIXED,FILM.
What parts can replace 944103?
There are 5 known substitutes for 944103: 1741, 944095-1, 1740 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 944103?
944103 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-158-2131. 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