PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3 2820Bearing,sleeve

Krupp-Mak Co · NSN 3120-01-348-0463 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-348-0463 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-348-0463. Primary manufacturer part number: 3 2820.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Krupp-Mak Co
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-348-0463, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Krupp-Mak Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 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)
ManufacturersKrupp-Mak Co (CAGE 0R6X1)
Technical Specifications
ParameterValue
NSN3120-01-348-0463
Primary Part Number3 2820
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerKrupp-Mak Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5110-00-293-0460 INTERCHANGEABLE
Cutter,pipe
3120-00-448-670432820 INTERCHANGEABLE
Bearing,cam Rear
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3120-00-910-1667M3846-40 INTERCHANGEABLE
Bearing,sleeve
Altra Industrial Motion Corp.
4210-01-179-262032820 INTERCHANGEABLE
Bracket,fire Extinguisher
Tyco Fire Products Lp
6850-01-362-584332820 INTERCHANGEABLE
Etching Solution
Gravograph-New Hermes, Inc
5110-01-473-9765 INTERCHANGEABLE
Cutter,pipe
Cross-Reference Index
Part NumberManufacturer
3 2820 PRIMARY Krupp-Mak Co (USA)
Related Parts
5110-00-293-0460INTERCHANGEABLE
CUTTER,PIPE
3120-00-448-6704INTERCHANGEABLE
BEARING,CAM REAR
32820
3120-00-910-1667INTERCHANGEABLE
BEARING,SLEEVE
M3846-40
4210-01-179-2620INTERCHANGEABLE
BRACKET,FIRE EXTINGUISHER
32820
6850-01-362-5843INTERCHANGEABLE
ETCHING SOLUTION
32820
5110-01-473-9765INTERCHANGEABLE
CUTTER,PIPE

Frequently Asked Questions

What is NSN 3120-01-348-0463?

NSN 3120-01-348-0463 is a Bearing,sleeve, manufactured by Krupp-Mak Co, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-348-0463?

NSN 3120-01-348-0463 has 1 cross-referenced part number: 3 2820 (Krupp-Mak Co).

What NSN replaces 3120-01-348-0463?

There are 6 known substitutes for 3120-01-348-0463: 5110-00-293-0460, 3120-00-448-6704, 3120-00-910-1667 and 3 more. Verify interchangeability with system specifications before substitution.

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