PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2121725Bearing,sleeve

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 3120-00-845-0769 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-845-0769 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-845-0769. Primary manufacturer part number: 2121725.
Features
  • Bearing,sleeve — FSC 3120
  • Body Inside Diameter: 2.0015 INCHES NOMINAL IN
  • Material: OIL LUBRICATING LUBRICATION
  • Corner Shape: SQUARE ALL CORNERS
  • Lubricant Accommodation Style: PERFORATED
  • Material: STEEL EXTERNAL SURFACE MEMBER
  • Hole Diameter: 0.2500 INCHES NOMINAL FIRST IN
  • Body Outside Diameter: 2.1300 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-845-0769, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
ParameterValue
NSN3120-00-845-0769
Primary Part Number2121725
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Body Inside Diameter2.0015 INCHES NOMINAL IN
MaterialOIL LUBRICATING LUBRICATION
Corner ShapeSQUARE ALL CORNERS
Lubricant Accommodation StylePERFORATED
MaterialSTEEL EXTERNAL SURFACE MEMBER
Hole Diameter0.2500 INCHES NOMINAL FIRST IN
Body Outside Diameter2.1300 INCHES NOMINAL IN
Antirotation/lubrication Type and Quantity1 HOLE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-060-7980962194-1 INTERCHANGEABLE
Terminal,feedthru
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
1650-00-221-743917302 INTERCHANGEABLE
Bearing and Packing
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5325-00-276-4920 INTERCHANGEABLE
Stud,snap Fastener
4730-00-288-994816296 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Mitsubishi Caterpillar Forklift America, Inc
5950-00-343-1004805507-1 INTERCHANGEABLE
Reactor
Honeywell International, Inc Div Aerospace-Tucson
4720-00-362-08875B2410 INTERCHANGEABLE
Hose Assembly,nonmetallic
Caterpillar Inc Div Caterpillar Defense
5935-00-502-37908515490 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
5930-00-552-9008 INTERCHANGEABLE
Switch,thermostatic
5940-00-636-63632B14 INTERCHANGEABLE
Splice,conductor
Abb Installation Products Inc
3040-00-796-14172121725 INTERCHANGEABLE
Shaft,shouldered
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
2121725 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
17302 Tld Wollard Llc (USA)
Related Parts
5940-00-060-7980INTERCHANGEABLE
TERMINAL,FEEDTHRU
962194-1
1650-00-221-7439INTERCHANGEABLE
BEARING AND PACKING
17302
5325-00-276-4920INTERCHANGEABLE
STUD,SNAP FASTENER
4730-00-288-9948INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
16296
5950-00-343-1004INTERCHANGEABLE
REACTOR
805507-1
4720-00-362-0887INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5B2410
5935-00-502-3790INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8515490
5930-00-552-9008INTERCHANGEABLE
SWITCH,THERMOSTATIC
5940-00-636-6363INTERCHANGEABLE
SPLICE,CONDUCTOR
2B14
3040-00-796-1417INTERCHANGEABLE
SHAFT,SHOULDERED
2121725
4610-01-027-8969INTERCHANGEABLE
BAG,STORAGE
9600-2
4330-01-218-4759INTERCHANGEABLE
HEAD,FLUID FILTER

Frequently Asked Questions

What is NSN 3120-00-845-0769?

NSN 3120-00-845-0769 is a Bearing,sleeve, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-845-0769?

NSN 3120-00-845-0769 has 2 cross-referenced part numbers: 2121725 (Chrysler Realty Company Llc Dba Daimler Chrysler), 17302 (Tld Wollard Llc).

What NSN replaces 3120-00-845-0769?

There are 12 known substitutes for 3120-00-845-0769: 5940-00-060-7980, 1650-00-221-7439, 5325-00-276-4920 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2121725?

Key specifications for 2121725: Body Inside Diameter: 2.0015 INCHES NOMINAL IN; Material: OIL LUBRICATING LUBRICATION; Corner Shape: SQUARE ALL CORNERS; Lubricant Accommodation Style: PERFORATED. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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