PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11805Bearing,sleeve

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 3120-00-661-8899 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-661-8899 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-661-8899. Primary manufacturer part number: 11805.
Features
  • Bearing,sleeve — FSC 3120
  • Lubricant Accommodation Style: GROOVED CLOSED BOTH ENDS
  • Body Inside Diameter: 2.7490 INCHES MINIMUM AND 2.7510 INCHES MAXIMUM IN
  • Body Outside Diameter: 3.1280 INCHES MINIMUM AND 3.1300 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Antirotation/lubrication Type and Quantity: 1 HOLE
  • Surface Groove Location and Quantity: 1 INTERNAL
  • Material: COPPER ALLOY OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-8899, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-661-8899
Primary Part Number11805
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusCANCELLED
Lubricant Accommodation StyleGROOVED CLOSED BOTH ENDS
Body Inside Diameter2.7490 INCHES MINIMUM AND 2.7510 INCHES MAXIMUM IN
Body Outside Diameter3.1280 INCHES MINIMUM AND 3.1300 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Antirotation/lubrication Type and Quantity1 HOLE
Surface Groove Location and Quantity1 INTERNAL
MaterialCOPPER ALLOY OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5120-00-138-694311805 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
5930-00-655-32778916K745 INTERCHANGEABLE
Guard,switch
Safran Power Usa, Llc
5660-01-056-9579CBT7 INTERCHANGEABLE
Cap,post
Cox Fence Fittings Co
3510-01-275-974811-805 INTERCHANGEABLE
Filter,lint,drying Tumbler
Hoyt Corporation
6117-01-681-671711805 INTERCHANGEABLE
Solar Cell Panel
Goal Zero Llc Dba Goal Zero
Cross-Reference Index
Part NumberManufacturer
11805 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5120-00-138-6943INTERCHANGEABLE
DIE,CRIMPING TOOL
11805
5930-00-655-3277INTERCHANGEABLE
GUARD,SWITCH
8916K745
5660-01-056-9579INTERCHANGEABLE
CAP,POST
CBT7
3510-01-275-9748INTERCHANGEABLE
FILTER,LINT,DRYING TUMBLER
11-805
6117-01-681-6717INTERCHANGEABLE
SOLAR CELL PANEL
11805

Frequently Asked Questions

What is NSN 3120-00-661-8899?

NSN 3120-00-661-8899 is a Bearing,sleeve, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-661-8899?

NSN 3120-00-661-8899 has 1 cross-referenced part number: 11805 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 3120-00-661-8899?

There are 5 known substitutes for 3120-00-661-8899: 5120-00-138-6943, 5930-00-655-3277, 5660-01-056-9579 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11805?

Key specifications for 11805: Overall Length: 2.7500 INCHES NOMINAL IN; Lubricant Accommodation Style: GROOVED CLOSED BOTH ENDS; Body Inside Diameter: 2.7490 INCHES MINIMUM AND 2.7510 INCHES MAXIMUM IN; Body Outside Diameter: 3.1280 INCHES MINIMUM AND 3.1300 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-661-8899 still in active supply?

NSN 3120-00-661-8899 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com