PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G10131PC38-57Bearing,shell

Westinghouse Electric Corp · NSN 3110-00-391-5835 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-391-5835 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-391-5835. Primary manufacturer part number: G10131PC38-57.
Features
  • Bearing,shell — FSC 3110
  • 17 verified cross-references
  • Primary manufacturer: Westinghouse Electric Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,shell, cataloged under National Stock Number 3110-00-391-5835, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Westinghouse Electric Corp. This item has 17 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,shell
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersWestinghouse Electric Corp (CAGE 79500); Siemens Energy, Inc. (CAGE 16712); Federal-Mogul Corp Government Sales Dept (CAGE 01212); Usm Corp Sub of Emhart Industries Inc Farrel Co Div (CAGE 73057); Pioneer Motor Bearing Co. (CAGE 07325)
Technical Specifications
ParameterValue
NSN3110-00-391-5835
Primary Part NumberG10131PC38-57
Item NameBearing,shell
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerWestinghouse Electric Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-527-6163047375A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5975-01-733-2673150-3223 INTERCHANGEABLE
Fastener,cord Assembly
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
G10131PC38-57 Westinghouse Electric Corp (USA)
G10131PC38 Siemens Energy, Inc. (USA)
G10134PC38-57 Westinghouse Electric Corp (USA)
G10134PC38 Westinghouse Electric Corp (USA)
G8705PC38 Siemens Energy, Inc. (USA)
1503223 Westinghouse Electric Corp (USA)
KGR391MX3UL Siemens Energy, Inc. (USA)
G10134 Federal-Mogul Corp Government Sales Dept (USA)
KGR391MX2UL Siemens Energy, Inc. (USA)
G8705PC38 Westinghouse Electric Corp (USA)
KGR391MX2UL Usm Corp Sub of Emhart Industries Inc Farrel Co Div (USA)
G1413PC38 Federal-Mogul Corp Government Sales Dept (USA)
G10134PC38 Siemens Energy, Inc. (USA)
KGR391MX3UL Usm Corp Sub of Emhart Industries Inc Farrel Co Div (USA)
KGR391MX3UL Westinghouse Electric Corp (USA)
1503239 Westinghouse Electric Corp (USA)
G10131PC38 Pioneer Motor Bearing Co. (USA)
Related Parts
6685-00-527-6163INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
047375A
5975-01-733-2673INTERCHANGEABLE
FASTENER,CORD ASSEMBLY
150-3223

Frequently Asked Questions

What is NSN 3110-00-391-5835?

NSN 3110-00-391-5835 is a Bearing,shell, manufactured by Westinghouse Electric Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-391-5835?

NSN 3110-00-391-5835 has 17 cross-referenced part numbers: G10131PC38-57 (Westinghouse Electric Corp), G10131PC38 (Siemens Energy, Inc.), G10134PC38-57 (Westinghouse Electric Corp), G10134PC38 (Westinghouse Electric Corp), G8705PC38 (Siemens Energy, Inc.) and 12 more.

What NSN replaces 3110-00-391-5835?

There are 2 known substitutes for 3110-00-391-5835: 6685-00-527-6163, 5975-01-733-2673. Verify interchangeability with system specifications before substitution.

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