Deere & Co · NSN 3120-01-121-1780 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-121-1780 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-121-1780. Primary manufacturer part number: T20034.
3120-01-121-1780 — No Item Name Available illustration
Features
Bearing,sleeve — FSC 3120
Body Inside Diameter: 1.7520 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM IN
Body Outside Diameter: 1.8786 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
Material: STEEL OUTER LAYER
Material: COPPER ALLOY INNER LAYER
Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER
Corner Shape: SQUARE INSIDE RIGHT CORNER
Style Designator: SPLIT, PLAIN, NO OUTSIDE FLANGES
Applications
Rotating machinery support and alignment
Shaft load distribution
Precision spindle assemblies
Applications requiring Steel Outer Layer construction
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-121-1780, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Deere & Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-01-121-1780
Primary Part Number
T20034
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — No Item Name Available
Manufacturer
Deere & Co
Status
ACTIVE
Body Inside Diameter
1.7520 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM IN
Body Outside Diameter
1.8786 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
NSN 3120-01-121-1780 is a Bearing,sleeve, manufactured by Deere & Co, classified under FSC 3120 (No Item Name Available). Status: active.
What are the part numbers for NSN 3120-01-121-1780?
NSN 3120-01-121-1780 has 3 cross-referenced part numbers: T20034T (Deere & Co), T20034 (Deere & Co), 20034 (Deere & Co).
What NSN replaces 3120-01-121-1780?
There are 12 known substitutes for 3120-01-121-1780: 5905-00-120-0089, 5133-00-189-9324, 5133-00-228-1335 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of T20034?
Key specifications for T20034: Overall Length: 0.8430 INCHES NOMINAL IN; Body Inside Diameter: 1.7520 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM IN; Body Outside Diameter: 1.8786 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN; Material: STEEL OUTER LAYER. 10 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.