PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8951Bearing,sleeve

Lear Siegler Inc Sherwood Div · NSN 3120-00-097-0966 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-097-0966 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-097-0966. Primary manufacturer part number: 8951.
Features
  • Bearing,sleeve — FSC 3120
  • Flange Outside Diameter: 1.1250 INCHES NOMINAL IN
  • Body Inside Diameter: 0.7500 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Flange Width: 0.5625 INCHES NOMINAL IN
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 1.0000 INCHES NOMINAL IN
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-097-0966, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lear Siegler Inc Sherwood Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-097-0966
Primary Part Number8951
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerLear Siegler Inc Sherwood Div
StatusACTIVE
Flange Outside Diameter1.1250 INCHES NOMINAL IN
Body Inside Diameter0.7500 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Flange Width0.5625 INCHES NOMINAL IN
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter1.0000 INCHES NOMINAL IN
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2010-00-362-9401 INTERCHANGEABLE
Plate,floating
4730-00-640-5511 INTERCHANGEABLE
Elbow,pipe
4030-00-641-3082 INTERCHANGEABLE
Band,wire Strand
5950-00-645-5239219-35 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc. Dba Harris Corporation
4810-00-836-24328951 INTERCHANGEABLE
Sleeve and Slide,directional Con
Hawker Pacific Aerospace
5330-00-938-5457 INTERCHANGEABLE
Gasket
5960-01-014-0666 INTERCHANGEABLE
Electron Tube
5330-01-072-18668-951 INTERCHANGEABLE
Gasket,air Valve
Bedford Precision Parts Corp
5365-01-151-21848951 INTERCHANGEABLE
Shim
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
6680-01-301-82334177B INTERCHANGEABLE
Accelerometer,electrical,angular
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
8951 Lear Siegler Inc Sherwood Div (USA)
Related Parts
2010-00-362-9401INTERCHANGEABLE
PLATE,FLOATING
4730-00-640-5511INTERCHANGEABLE
ELBOW,PIPE
4030-00-641-3082INTERCHANGEABLE
BAND,WIRE STRAND
5950-00-645-5239INTERCHANGEABLE
REACTOR
219-35
4810-00-836-2432INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
8951
5330-00-938-5457INTERCHANGEABLE
GASKET
5960-01-014-0666INTERCHANGEABLE
ELECTRON TUBE
5330-01-072-1866INTERCHANGEABLE
GASKET,AIR VALVE
8-951
5365-01-151-2184INTERCHANGEABLE
SHIM
8951
6680-01-301-8233INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,ANGULAR
4177B
7690-01-477-9956INTERCHANGEABLE
LABEL
8951

Frequently Asked Questions

What is NSN 3120-00-097-0966?

NSN 3120-00-097-0966 is a Bearing,sleeve, manufactured by Lear Siegler Inc Sherwood Div, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-097-0966?

NSN 3120-00-097-0966 has 1 cross-referenced part number: 8951 (Lear Siegler Inc Sherwood Div).

What NSN replaces 3120-00-097-0966?

There are 11 known substitutes for 3120-00-097-0966: 2010-00-362-9401, 4730-00-640-5511, 4030-00-641-3082 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8951?

Key specifications for 8951: Flange Outside Diameter: 1.1250 INCHES NOMINAL IN; Overall Length: 1.3125 INCHES NOMINAL IN; Body Inside Diameter: 0.7500 INCHES NOMINAL IN; Material: STEEL OVERALL. 9 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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