PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43287Bearing,sleeve

Bauer Equipment America, Inc. · NSN 3120-01-451-1156 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-451-1156 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-451-1156. Primary manufacturer part number: 43287.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Bauer Equipment America, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-451-1156, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bauer Equipment America, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersBauer Equipment America, Inc. (CAGE 63779)
Technical Specifications
ParameterValue
NSN3120-01-451-1156
Primary Part Number43287
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBauer Equipment America, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-010-3006137813-01 INTERCHANGEABLE
Transformer,power Autotransforme
Ge Aviation Systems Llc
5910-00-085-2209 INTERCHANGEABLE
Capacitor,variable,glass Dielect
4820-01-134-0809 INTERCHANGEABLE
Valve,angle
6525-01-501-630243287 INTERCHANGEABLE
Fixer,drain Tub
Air Techniques, Inc.
5330-01-582-553643287 INTERCHANGEABLE
Gasket
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
43287 Bauer Equipment America, Inc. (USA)
D-19 601 924 10 FIND NO.14 Bauer Equipment America, Inc. (USA)
Related Parts
5950-00-010-3006INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
137813-01
5910-00-085-2209INTERCHANGEABLE
CAPACITOR,VARIABLE,GLASS DIELECT
4820-01-134-0809INTERCHANGEABLE
VALVE,ANGLE
6525-01-501-6302INTERCHANGEABLE
FIXER,DRAIN TUB
43287
5330-01-582-5536INTERCHANGEABLE
GASKET
43287

Frequently Asked Questions

What is NSN 3120-01-451-1156?

NSN 3120-01-451-1156 is a Bearing,sleeve, manufactured by Bauer Equipment America, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-451-1156?

NSN 3120-01-451-1156 has 2 cross-referenced part numbers: 43287 (Bauer Equipment America, Inc.), D-19 601 924 10 FIND NO.14 (Bauer Equipment America, Inc.).

What NSN replaces 3120-01-451-1156?

There are 5 known substitutes for 3120-01-451-1156: 5950-00-010-3006, 5910-00-085-2209, 4820-01-134-0809 and 2 more. Verify interchangeability with system specifications before substitution.

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