PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33671Bearing,plain,self-Aligning

Cadillac Gage Textron Inc. · NSN 3120-01-491-6810 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-491-6810 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-491-6810. Primary manufacturer part number: 33671.
Features
  • Bearing,plain,self-Aligning — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Cadillac Gage Textron Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-491-6810, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cadillac Gage Textron Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-491-6810
Primary Part Number33671
Item NameBearing,plain,self-Aligning
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCadillac Gage Textron Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-914-07031964857 INTERCHANGEABLE
Gasket
Borgwarner Pds (anderson), L.l.c.
6615-01-354-746333761 INTERCHANGEABLE
Mount,gyroscope
Mid-Continent Instrument Co Inc
4820-01-448-227133671 INTERCHANGEABLE
Valve Assembly,manifold
Tate Andale, Llc
2090-01-675-480333671 INTERCHANGEABLE
Arm,windshield Wiper
Ongaro Marine Ltd
Cross-Reference Index
Part NumberManufacturer
33671 PRIMARY Cadillac Gage Textron Inc. (USA)
Related Parts
5330-00-914-0703INTERCHANGEABLE
GASKET
1964857
6615-01-354-7463INTERCHANGEABLE
MOUNT,GYROSCOPE
33761
4820-01-448-2271INTERCHANGEABLE
VALVE ASSEMBLY,MANIFOLD
33671
2090-01-675-4803INTERCHANGEABLE
ARM,WINDSHIELD WIPER
33671

Frequently Asked Questions

What is NSN 3120-01-491-6810?

NSN 3120-01-491-6810 is a Bearing,plain,self-Aligning, manufactured by Cadillac Gage Textron Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-491-6810?

NSN 3120-01-491-6810 has 1 cross-referenced part number: 33671 (Cadillac Gage Textron Inc.).

What NSN replaces 3120-01-491-6810?

There are 4 known substitutes for 3120-01-491-6810: 5330-00-914-0703, 6615-01-354-7463, 4820-01-448-2271 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33671?

Key specifications for 33671: End Item Identification: M48 AND M60 TANKS. 1 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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