PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-1-29Bearing

Stein Inc · NSN 3110-01-178-1545 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-178-1545 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-178-1545. Primary manufacturer part number: 6-1-29.
Features
  • Bearing — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Stein Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing, cataloged under National Stock Number 3110-01-178-1545, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Stein Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersStein Inc (CAGE 50070)
Technical Specifications
ParameterValue
NSN3110-01-178-1545
Primary Part Number6-1-29
Item NameBearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerStein Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-137-8074111-046-0007 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation
5330-00-146-3154 INTERCHANGEABLE
Gasket
5355-00-162-9107 INTERCHANGEABLE
Knob
6220-00-190-6407428-R-6 INTERCHANGEABLE
Stop Light-Taillight,vehicular
Petersen Mfg Co Inc
5305-00-215-8008 INTERCHANGEABLE
Screw,machine
3020-00-289-794761-2-9 INTERCHANGEABLE
Gear,spur
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
3825-00-493-28506129 INTERCHANGEABLE
Cylinder
Unimasco Inc
5955-00-525-5718154029P9 INTERCHANGEABLE
Crystal Unit,quartz
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
4240-00-570-79936129 INTERCHANGEABLE
Head Assembly,shut-Off Valve
Avox Systems Inc Dba Avox Systems Inc
5355-00-642-8011IDA2022 INTERCHANGEABLE
Knob
Ge Medical Systems
Cross-Reference Index
Part NumberManufacturer
6-1-29 PRIMARY Stein Inc (USA)
Related Parts
5950-00-137-8074INTERCHANGEABLE
COIL,RADIO FREQUENCY
111-046-0007
5330-00-146-3154INTERCHANGEABLE
GASKET
5355-00-162-9107INTERCHANGEABLE
KNOB
6220-00-190-6407INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
428-R-6
5305-00-215-8008INTERCHANGEABLE
SCREW,MACHINE
3020-00-289-7947INTERCHANGEABLE
GEAR,SPUR
61-2-9
3825-00-493-2850INTERCHANGEABLE
CYLINDER
6129
5955-00-525-5718INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
154029P9
4240-00-570-7993INTERCHANGEABLE
HEAD ASSEMBLY,SHUT-OFF VALVE
6129
5355-00-642-8011INTERCHANGEABLE
KNOB
IDA2022
3110-00-767-0796INTERCHANGEABLE
RING,BEARING,OUTER
158507R1
5935-01-085-9020INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON

Frequently Asked Questions

What is NSN 3110-01-178-1545?

NSN 3110-01-178-1545 is a Bearing, manufactured by Stein Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-178-1545?

NSN 3110-01-178-1545 has 1 cross-referenced part number: 6-1-29 (Stein Inc).

What NSN replaces 3110-01-178-1545?

There are 12 known substitutes for 3110-01-178-1545: 5950-00-137-8074, 5330-00-146-3154, 5355-00-162-9107 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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