PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123-001-001Plate,retaining,bearing

Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center · NSN 3110-01-193-7156 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-193-7156 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-193-7156. Primary manufacturer part number: 123-001-001.
Features
  • Plate,retaining,bearing — FSC 3110
  • 3 verified cross-references
  • Primary manufacturer: Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-193-7156, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center. This item has 3 commercial cross-references from 2 manufacturers, 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 NamePlate,retaining,bearing
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersTimken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center (CAGE 97578); Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (CAGE 82402)
Technical Specifications
ParameterValue
NSN3110-01-193-7156
Primary Part Number123-001-001
Item NamePlate,retaining,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-074-9509123-111 INTERCHANGEABLE
Seal,cable
Avionics Specialties, Inc.
5962-01-040-0008 INTERCHANGEABLE
Microcircuit,digital
5950-01-114-9080460257-01 INTERCHANGEABLE
Reactor
Bae Systems Controls Inc
5998-01-220-6447CP00 INTERCHANGEABLE
Extractor,electrical Card
Bivar Inc
4730-01-484-7869C2X1VB04X3X4 INTERCHANGEABLE
Expansion Joint,pipe
Unaflex Inc.
Cross-Reference Index
Part NumberManufacturer
123-001-001 PRIMARY Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center (USA)
1231-1-1 Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center (USA)
1231-1-1 Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA)
Related Parts
5330-00-074-9509INTERCHANGEABLE
SEAL,CABLE
123-111
5962-01-040-0008INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5950-01-114-9080INTERCHANGEABLE
REACTOR
460257-01
5998-01-220-6447INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
CP00
4730-01-484-7869INTERCHANGEABLE
EXPANSION JOINT,PIPE
C2X1VB04X3X4

Frequently Asked Questions

What is NSN 3110-01-193-7156?

NSN 3110-01-193-7156 is a Plate,retaining,bearing, manufactured by Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-193-7156?

NSN 3110-01-193-7156 has 3 cross-referenced part numbers: 123-001-001 (Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center), 1231-1-1 (Timken Gears & Services Inc. Dba Philadelphia Gear Div Western Regional Service Center), 1231-1-1 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc).

What NSN replaces 3110-01-193-7156?

There are 5 known substitutes for 3110-01-193-7156: 5330-00-074-9509, 5962-01-040-0008, 5950-01-114-9080 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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