PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3227Bearing,sleeve

Avox Systems Inc Dba Avox Systems Inc · NSN 3120-00-662-3488 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-662-3488 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-662-3488. Primary manufacturer part number: 3227.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Corner Shape: SQUARE LEFT FLANGE BODY CORNER
  • Corner Shape: SQUARE OUTSIDE LEFT CORNER
  • Flange Width: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
  • Flange Outside Diameter: 0.9219 INCHES MINIMUM AND 0.9531 INCHES MAXIMUM IN
  • Corner Shape: SQUARE OUTSIDE RIGHT CORNER
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-662-3488, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN3120-00-662-3488
Primary Part Number3227
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Corner ShapeSQUARE LEFT FLANGE BODY CORNER
Corner ShapeSQUARE OUTSIDE LEFT CORNER
Flange Width0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
Flange Outside Diameter0.9219 INCHES MINIMUM AND 0.9531 INCHES MAXIMUM IN
Corner ShapeSQUARE OUTSIDE RIGHT CORNER
MaterialSTEEL CORROSION RESISTING OVERALL
Corner ShapeSQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
Body Outside Diameter0.6820 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM IN
Corner ShapeSQUARE INSIDE RIGHT CORNER
Body Inside Diameter0.5010 INCHES MINIMUM AND 0.5060 INCHES MAXIMUM IN
Corner ShapeSQUARE INSIDE LEFT CORNER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-054-3429 INTERCHANGEABLE
Shaft,clutch
5930-00-112-527212Z13116-14 INTERCHANGEABLE
Switch,toggle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-159-1660177030-35 INTERCHANGEABLE
Bearing,roller,needle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
9320-00-244-0192 INTERCHANGEABLE
Rubber Sheet,solid
5310-00-413-00862679 INTERCHANGEABLE
Washer,flat
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
4540-00-497-0689 INTERCHANGEABLE
Heater,processor,ph
5315-00-597-79840219986-7 INTERCHANGEABLE
Pin,straight,headless
Agco Corp Parts Opn
5930-00-642-935415879-1 INTERCHANGEABLE
Switch,rotary
Pax Mfg Corp Hammarlund Mfg Co Div
2920-00-976-0539480178 INTERCHANGEABLE
Drive,engine,electrical Starter
Purolator Products Co Div Motor Components, Llc
5935-00-988-897132-27 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
Cross-Reference Index
Part NumberManufacturer
3227 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
3227-00 Avox Systems Inc Dba Avox Systems Inc (USA)
753406 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
Related Parts
3040-00-054-3429INTERCHANGEABLE
SHAFT,CLUTCH
5930-00-112-5272INTERCHANGEABLE
SWITCH,TOGGLE
12Z13116-14
3110-00-159-1660INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
177030-35
9320-00-244-0192INTERCHANGEABLE
RUBBER SHEET,SOLID
5310-00-413-0086INTERCHANGEABLE
WASHER,FLAT
2679
4540-00-497-0689INTERCHANGEABLE
HEATER,PROCESSOR,PH
5315-00-597-7984INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
0219986-7
5930-00-642-9354INTERCHANGEABLE
SWITCH,ROTARY
15879-1
2920-00-976-0539INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
480178
5935-00-988-8971INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
32-27
2040-01-115-1275INTERCHANGEABLE
THRU-HULL
322007PLB
6645-01-132-1838INTERCHANGEABLE
SERVO ASSEMBLY
1152

Frequently Asked Questions

What is NSN 3120-00-662-3488?

NSN 3120-00-662-3488 is a Bearing,sleeve, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-662-3488?

NSN 3120-00-662-3488 has 3 cross-referenced part numbers: 3227 (Avox Systems Inc Dba Avox Systems Inc), 3227-00 (Avox Systems Inc Dba Avox Systems Inc), 753406 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company).

What NSN replaces 3120-00-662-3488?

There are 12 known substitutes for 3120-00-662-3488: 3040-00-054-3429, 5930-00-112-5272, 3110-00-159-1660 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3227?

Key specifications for 3227: Style Designator: SOLID, EXTERNAL FLANGE ONE END; Corner Shape: SQUARE LEFT FLANGE BODY CORNER; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Flange Width: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN. 13 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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