PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

149-00Bearing,ball,annular

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 3110-01-333-3657 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-333-3657 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-333-3657. Primary manufacturer part number: 149-00.
Features
  • Bearing,ball,annular — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-333-3657, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersTrac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378)
Technical Specifications
ParameterValue
NSN3110-01-333-3657
Primary Part Number149-00
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5360-00-291-511614900 INTERCHANGEABLE
Spring,helical,compression
Arvinmeritor Inc
5136-01-021-4747 INTERCHANGEABLE
Thread Cutter,die Head,hand
8040-01-067-612614900 INTERCHANGEABLE
Adhesive
Illinois Tool Works Inc. Dba Illinois Tool Works Inc
3110-01-218-6607 INTERCHANGEABLE
Ball,bearing
3110-01-359-4831 INTERCHANGEABLE
Ball,bearing
5998-01-421-551114900 INTERCHANGEABLE
Pcb,cleaner,ultraso
L & R Manufacturing Company
3110-01-470-8647 INTERCHANGEABLE
Ball,bearing
5305-01-528-410814900 INTERCHANGEABLE
Screw,cap,socket Head
B&g Manufacturing Co Inc Dba B & G Manufacturing Co
5330-01-549-148214900 INTERCHANGEABLE
Gasket
Gta Marine Dba Gta Marine
4420-01-693-23468764509 INTERCHANGEABLE
Heater,fluid,industrial
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
149-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40473 PIECE 28 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5360-00-291-5116INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14900
5136-01-021-4747INTERCHANGEABLE
THREAD CUTTER,DIE HEAD,HAND
8040-01-067-6126INTERCHANGEABLE
ADHESIVE
14900
3110-01-218-6607INTERCHANGEABLE
BALL,BEARING
3110-01-359-4831INTERCHANGEABLE
BALL,BEARING
5998-01-421-5511INTERCHANGEABLE
PCB,CLEANER,ULTRASO
14900
3110-01-470-8647INTERCHANGEABLE
BALL,BEARING
5305-01-528-4108INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
14900
5330-01-549-1482INTERCHANGEABLE
GASKET
14900
4420-01-693-2346INTERCHANGEABLE
HEATER,FLUID,INDUSTRIAL
8764509

Frequently Asked Questions

What is NSN 3110-01-333-3657?

NSN 3110-01-333-3657 is a Bearing,ball,annular, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-333-3657?

NSN 3110-01-333-3657 has 2 cross-referenced part numbers: 149-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40473 PIECE 28 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 3110-01-333-3657?

There are 10 known substitutes for 3110-01-333-3657: 5360-00-291-5116, 5136-01-021-4747, 8040-01-067-6126 and 7 more. Verify interchangeability with system specifications before substitution.

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