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2B112 — TERMINAL JUNCTION BLOCK,SECTIONA

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2B112: TERMINAL JUNCTION BLOCK,SECTIONA.

TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include current_type: AC OR DC, pole_quantity: 12, voltage_rating: 600.0 VOLTS MAXIMUM, current_rating_in_amps: 50.0, wire_size_accommodated: 18.0 AWG MINIMUM AND 8.0 AWG MAXIMUM, end_item_identification: CONTROLLER, P. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-337-0885, 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
2B112
NSN: 3120-01-337-0885
NIINs: 013370885, 016795618
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
current_typeAC OR DC
pole_quantity12
voltage_rating600.0 VOLTS MAXIMUM
current_rating_in_amps50.0
wire_size_accommodated18.0 AWG MINIMUM AND 8.0 AWG MAXIMUM
end_item_identificationCONTROLLER, P
terminal_type_and_quantity24 SCREW
part_name_assigned_by_controlling_agencyTERMINAL BLOCK 12 POLE
NSN3120-01-337-0885
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2B112 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2B112?
2B112 is a TERMINAL JUNCTION BLOCK,SECTIONA.
What is the NSN for 2B112?
2B112 is cataloged in the U.S. Government catalog under NSN 3120-01-337-0885. This indicates validated use in U.S. government and defense supply chains.
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