PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CB279Bearing,sleeve

Toledo Pickling & Steel Sales · NSN 3120-00-383-8557 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-383-8557 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-383-8557. Primary manufacturer part number: CB279.
Features
  • Bearing,sleeve — FSC 3120
  • 6 verified cross-references
  • Primary manufacturer: Toledo Pickling & Steel Sales
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-383-8557, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Toledo Pickling & Steel Sales. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersToledo Pickling & Steel Sales (CAGE 78557); Mcquay-Norris Inc Oem Div an Skf Industries Co (CAGE 76255); Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (CAGE 14351); Federal-Mogul Corp Powertrain Products Div (CAGE 73160); Bohn Aluminum and Brass Co Div of Gulf and Western Mfg Co Sub of Gulf and Western Industries (CAGE 99267)
Technical Specifications
ParameterValue
NSN3120-00-383-8557
Primary Part NumberCB279
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerToledo Pickling & Steel Sales
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9390-00-057-7360 INTERCHANGEABLE
Sheeting,reflective
5930-00-132-836812093 INTERCHANGEABLE
Switch,push
Kalmar AC Inc
5306-00-424-555634-37 INTERCHANGEABLE
Bolt,machine
Dresser Industries Inc Leroi Div
2520-00-425-70877349485 INTERCHANGEABLE
Pin
U S Army Tank Automotive Command Amsta-Im-Mm
9540-00-542-2720 INTERCHANGEABLE
Angle,structural
5315-00-663-0008 INTERCHANGEABLE
Pin,drive,power Actuated
5930-00-937-1531SM-D-700882 INTERCHANGEABLE
Switch,lever
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-01-256-3207 INTERCHANGEABLE
Fastener,pawl
5120-01-330-1295 INTERCHANGEABLE
Wrench,box
6610-01-532-417334-3-7 INTERCHANGEABLE
Altimeter,pressure
United Instruments Inc.
Cross-Reference Index
Part NumberManufacturer
CB279 Toledo Pickling & Steel Sales (USA)
3437 Mcquay-Norris Inc Oem Div an Skf Industries Co
Y400G3141 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
9885SI Federal-Mogul Corp Powertrain Products Div (USA)
Y400C2181 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
S5911 Bohn Aluminum and Brass Co Div of Gulf and Western Mfg Co Sub of Gulf and Western Industries (USA)
Related Parts
9390-00-057-7360INTERCHANGEABLE
SHEETING,REFLECTIVE
5930-00-132-8368INTERCHANGEABLE
SWITCH,PUSH
12093
5306-00-424-5556INTERCHANGEABLE
BOLT,MACHINE
34-37
2520-00-425-7087INTERCHANGEABLE
PIN
7349485
9540-00-542-2720INTERCHANGEABLE
ANGLE,STRUCTURAL
5315-00-663-0008INTERCHANGEABLE
PIN,DRIVE,POWER ACTUATED
5930-00-937-1531INTERCHANGEABLE
SWITCH,LEVER
SM-D-700882
5340-01-256-3207INTERCHANGEABLE
FASTENER,PAWL
5120-01-330-1295INTERCHANGEABLE
WRENCH,BOX
6610-01-532-4173INTERCHANGEABLE
ALTIMETER,PRESSURE
34-3-7
6640-01-597-6382INTERCHANGEABLE
MORTAR AND PESTLE
5320-01-602-8494INTERCHANGEABLE
PIN-RIVET
3437

Frequently Asked Questions

What is NSN 3120-00-383-8557?

NSN 3120-00-383-8557 is a Bearing,sleeve, manufactured by Toledo Pickling & Steel Sales, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-383-8557?

NSN 3120-00-383-8557 has 6 cross-referenced part numbers: CB279 (Toledo Pickling & Steel Sales), 3437 (Mcquay-Norris Inc Oem Div an Skf Industries Co), Y400G3141 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 9885SI (Federal-Mogul Corp Powertrain Products Div), Y400C2181 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc) and 1 more.

What NSN replaces 3120-00-383-8557?

There are 12 known substitutes for 3120-00-383-8557: 9390-00-057-7360, 5930-00-132-8368, 5306-00-424-5556 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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