PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CB162008STYL5GBearing,sleeve

Bunting Bearings Corp · NSN 3120-00-005-0520 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-005-0520 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-005-0520. Primary manufacturer part number: CB162008STYL5G.
Features
  • Bearing,sleeve — FSC 3120
  • Lubricant Accommodation Style: GROOVED DOUBLE FIGURE 8
  • Body Outside Diameter: 1.2520 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.9990 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY 932 OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 932 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-005-0520, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bunting Bearings Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-005-0520
Primary Part NumberCB162008STYL5G
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBunting Bearings Corp
StatusACTIVE
Lubricant Accommodation StyleGROOVED DOUBLE FIGURE 8
Body Outside Diameter1.2520 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN
Body Inside Diameter0.9990 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY 932 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3120-00-810-7610CB1620-08 INTERCHANGEABLE
Bearing,sleeve
Bunting Bearings Corp
Cross-Reference Index
Part NumberManufacturer
24GPSTYLEEG Johnson Bronze Co (USA)
H164STYLE6G Eagle-Picher Industries Inc Kingwell Div (USA)
CB1620-08 Bunting Bearings Corp (USA)
D461STYLE5G Bunting Bearings Corp (USA)
CB162008STYL5G PRIMARY Bunting Bearings Corp (USA)
Related Parts
3120-00-810-7610INTERCHANGEABLE
BEARING,SLEEVE
CB1620-08

Frequently Asked Questions

What is NSN 3120-00-005-0520?

NSN 3120-00-005-0520 is a Bearing,sleeve, manufactured by Bunting Bearings Corp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-005-0520?

NSN 3120-00-005-0520 has 5 cross-referenced part numbers: 24GPSTYLEEG (Johnson Bronze Co), H164STYLE6G (Eagle-Picher Industries Inc Kingwell Div), CB1620-08 (Bunting Bearings Corp), D461STYLE5G (Bunting Bearings Corp), CB162008STYL5G (Bunting Bearings Corp).

What NSN replaces 3120-00-005-0520?

There is 1 known substitute for 3120-00-005-0520: 3120-00-810-7610. Verify interchangeability with system specifications before substitution.

What are the specifications of CB162008STYL5G?

Key specifications for CB162008STYL5G: Overall Length: 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN; Lubricant Accommodation Style: GROOVED DOUBLE FIGURE 8; Body Outside Diameter: 1.2520 INCHES MINIMUM AND 1.2530 INCHES MAXIMUM IN; Body Inside Diameter: 0.9990 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM IN. 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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