PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

661887Bearing,ball,annular

Wiggins Lift Co Inc · NSN 3110-01-122-8473 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-122-8473 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-122-8473. Primary manufacturer part number: 661887.
Features
  • Bearing,ball,annular — FSC 3110
  • 4 verified cross-references
  • Primary manufacturer: Wiggins Lift 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 3110-01-122-8473, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Wiggins Lift Co Inc. This item has 4 commercial cross-references from 3 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,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersWiggins Lift Co Inc (CAGE 60764); Kalmar AC Inc (CAGE 0AHU0); Brudi Inc (CAGE 59276)
Technical Specifications
ParameterValue
NSN3110-01-122-8473
Primary Part Number661887
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerWiggins Lift Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-191-5075 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5940-00-251-909010-414-1-01 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5950-00-477-1292990-049-90 INTERCHANGEABLE
Transformer,current
Ametek Programmable Power, Inc.
5999-00-578-4853 INTERCHANGEABLE
Contact,electrical
6680-00-696-3818 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
5930-00-864-88461019-1 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
5935-00-909-6307 INTERCHANGEABLE
Connector,electrica
3040-01-057-6449N10191 INTERCHANGEABLE
Lever,remote Control
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-077-6028 INTERCHANGEABLE
Seal,over Pressure
6625-01-183-5340G134364-1 INTERCHANGEABLE
Absorber,radio Frequency Radiati
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
661887 PRIMARY Wiggins Lift Co Inc (USA)
4915057 PRIMARY Kalmar AC Inc (USA)
10191 Brudi Inc (USA)
010191 Brudi Inc (USA)
Related Parts
5905-00-191-5075INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5940-00-251-9090INTERCHANGEABLE
TERMINAL,STUD
10-414-1-01
5950-00-477-1292INTERCHANGEABLE
TRANSFORMER,CURRENT
990-049-90
5999-00-578-4853INTERCHANGEABLE
CONTACT,ELECTRICAL
6680-00-696-3818INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
5930-00-864-8846INTERCHANGEABLE
SWITCH,PRESSURE
1019-1
5935-00-909-6307INTERCHANGEABLE
CONNECTOR,ELECTRICA
3040-01-057-6449INTERCHANGEABLE
LEVER,REMOTE CONTROL
N10191
5330-01-077-6028INTERCHANGEABLE
SEAL,OVER PRESSURE
6625-01-183-5340INTERCHANGEABLE
ABSORBER,RADIO FREQUENCY RADIATI
G134364-1
5315-01-318-9167INTERCHANGEABLE
PIN,GROOVED,HEADLESS
010191
6520-01-353-1727INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
10191

Frequently Asked Questions

What is NSN 3110-01-122-8473?

NSN 3110-01-122-8473 is a Bearing,ball,annular, manufactured by Wiggins Lift Co Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-122-8473?

NSN 3110-01-122-8473 has 4 cross-referenced part numbers: 661887 (Wiggins Lift Co Inc), 4915057 (Kalmar AC Inc), 10191 (Brudi Inc), 010191 (Brudi Inc).

What NSN replaces 3110-01-122-8473?

There are 12 known substitutes for 3110-01-122-8473: 5905-00-191-5075, 5940-00-251-9090, 5950-00-477-1292 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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