PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39J931PC23Collar,bearing

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2010-00-036-3582 · FSC 2010 · No Item Name Available
Verified by PartsTable
NSN 2010-00-036-3582 — this item is cataloged by the U.S. Government under National Stock Number 2010-00-036-3582. Primary manufacturer part number: 39J931PC23.
Features
  • Collar,bearing — FSC 2010
  • General Characteristics Item Description: BOTH END HUBS 1.9375 IN. DIA BY 0.625 IN. LG,CENTER FLANGE 0.625 IN. THK,OUTER FLANGE DIA TAPERED 4.750 LARGEST OD,4.000 IN. SMALLEST OD,1.250 IN. BORE DIA WITH 0.250 IN. W BY 0.140 IN. DEEP KEYWAY,1.875 IN. O/A LG IN
  • 50 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Collar,bearing, cataloged under National Stock Number 2010-00-036-3582, is classified within Federal Supply Class 2010 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2010-00-036-3582
Primary Part Number39J931PC23
Item NameCollar,bearing
FSC / FSG2010 / 20 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
General Characteristics Item DescriptionBOTH END HUBS 1.9375 IN. DIA BY 0.625 IN. LG,CENTER FLANGE 0.625 IN. THK,OUTER FLANGE DIA TAPERED 4.750 LARGEST OD,4.000 IN. SMALLEST OD,1.250 IN. BORE DIA WITH 0.250 IN. W BY 0.140 IN. DEEP KEYWAY,1.875 IN. O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
WW6650540PC23 Westinghouse Electric Corp Power Generation-Turbine Div (USA)
WW6650340SH1PC28 General Electric Company (USA)
39J942ITEM106 Westinghouse Electric Corp (USA)
WW8453365ITEM106 Westinghouse Electric Corp (USA)
WW6650543SH2PC49 General Electric Company (USA)
WW8453365SH1PC106 General Electric Company (USA)
WW8453365PC106 General Electric Company (USA)
1388647 Westinghouse Electric Corp (USA)
39J931PC23 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
WW8453365PC106 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
WW6650543PC49 Westinghouse Electric Corp (USA)
39J935PC49 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
39J934PC49 Westinghouse Electric Corp Power Generation-Turbine Div (USA)
39J935PC49 Westinghouse Electric Corp (USA)
WW8453365ITEM106 General Electric Company (USA)
WW6680755PC133 General Electric Company (USA)
WW8497158PC109 General Electric Company (USA)
39J942ITEM106 Westinghouse Electric Corp Power Generation-Turbine Div (USA)
39J934PC49 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
WW8442577PC17 General Electric Company (USA)
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2010-00-001-1636
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2010-00-001-1637
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Frequently Asked Questions

What is NSN 2010-00-036-3582?

NSN 2010-00-036-3582 is a Collar,bearing, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 2010 (No Item Name Available). Status: active.

What are the part numbers for NSN 2010-00-036-3582?

NSN 2010-00-036-3582 has 50 cross-referenced part numbers: WW6650540PC23 (Westinghouse Electric Corp Power Generation-Turbine Div), WW6650340SH1PC28 (General Electric Company), 39J942ITEM106 (Westinghouse Electric Corp), WW8453365ITEM106 (Westinghouse Electric Corp), WW6650543SH2PC49 (General Electric Company) and 45 more.

What are the specifications of 39J931PC23?

Key specifications for 39J931PC23: General Characteristics Item Description: BOTH END HUBS 1.9375 IN. DIA BY 0.625 IN. LG,CENTER FLANGE 0.625 IN. THK,OUTER FLANGE DIA TAPERED 4.750 LARGEST OD,4.000 IN. SMALLEST OD,1.250 IN. BORE DIA WITH 0.250 IN. W BY 0.140 IN. DEEP KEYWAY,1.875 IN. O/A LG IN. 1 total characteristics are documented in the Federal Logistics Information System.

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