PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B9-22Bearing,sleeve

W. M. Berg, Inc. · NSN 3120-01-330-9892 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-330-9892 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-330-9892. Primary manufacturer part number: B9-22.
Features
  • Bearing,sleeve — FSC 3120
  • Flange Outside Diameter: 0.8650 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.6230 INCHES MINIMUM AND 0.6330 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Style Designator: SOLID, EXTERNAL FLANGE ONE END
  • Body Inside Diameter: 0.5010 INCHES MINIMUM AND 0.5060 INCHES MAXIMUM IN
  • Flange Width: 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-330-9892, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is W. M. Berg, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-330-9892
Primary Part NumberB9-22
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerW. M. Berg, Inc.
StatusACTIVE
Flange Outside Diameter0.8650 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM IN
Body Outside Diameter0.6230 INCHES MINIMUM AND 0.6330 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Style DesignatorSOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter0.5010 INCHES MINIMUM AND 0.5060 INCHES MAXIMUM IN
Flange Width0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3510-00-311-2900B9-22 INTERCHANGEABLE
Buttoner Post and Stand
Bishop Freeman Co
3120-01-330-9675JB9-22 INTERCHANGEABLE
Bushing,sleeve
Jered Llc
5998-01-519-0913B922 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rms - Manassas
Cross-Reference Index
Part NumberManufacturer
B9-22 W. M. Berg, Inc. (USA)
50301100 PIECE 33 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
50301100 PIECE 33 Jered Llc (USA)
50301100 PIECE 33 Unidynamics/saint Louis Inc Conroe Opns (USA)
Related Parts
3510-00-311-2900INTERCHANGEABLE
BUTTONER POST AND STAND
B9-22
3120-01-330-9675INTERCHANGEABLE
BUSHING,SLEEVE
JB9-22
5998-01-519-0913INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
B922

Frequently Asked Questions

What is NSN 3120-01-330-9892?

NSN 3120-01-330-9892 is a Bearing,sleeve, manufactured by W. M. Berg, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-330-9892?

NSN 3120-01-330-9892 has 4 cross-referenced part numbers: B9-22 (W. M. Berg, Inc.), 50301100 PIECE 33 (Gulf Coast Holdings, Inc Dba Unidynamics), 50301100 PIECE 33 (Jered Llc), 50301100 PIECE 33 (Unidynamics/saint Louis Inc Conroe Opns).

What NSN replaces 3120-01-330-9892?

There are 3 known substitutes for 3120-01-330-9892: 3510-00-311-2900, 3120-01-330-9675, 5998-01-519-0913. Verify interchangeability with system specifications before substitution.

What are the specifications of B9-22?

Key specifications for B9-22: Flange Outside Diameter: 0.8650 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM IN; Overall Length: 0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN; Body Outside Diameter: 0.6230 INCHES MINIMUM AND 0.6330 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS. 8 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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