PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

185018Bearing,sleeve

Pioneer Industries, Llc · NSN 3120-00-565-6785 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-565-6785 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-565-6785. Primary manufacturer part number: 185018.
Features
  • Bearing,sleeve — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Pioneer Industries, Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-565-6785, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Pioneer Industries, Llc. This item has 3 commercial cross-references from 3 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,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersPioneer Industries, Llc (CAGE 66200); Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (CAGE 06631); Bitzer Products Company (CAGE 11694)
Technical Specifications
ParameterValue
NSN3120-00-565-6785
Primary Part Number185018
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerPioneer Industries, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-463-1588 INTERCHANGEABLE
Connector,multiple,fluid Pressur
6110-01-310-8462185018 INTERCHANGEABLE
Regulator Assembly,voltage
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
185018 PRIMARY Pioneer Industries, Llc (USA)
185018 Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA)
185018 Bitzer Products Company (USA)
Related Parts
4730-00-463-1588INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
6110-01-310-8462INTERCHANGEABLE
REGULATOR ASSEMBLY,VOLTAGE
185018

Frequently Asked Questions

What is NSN 3120-00-565-6785?

NSN 3120-00-565-6785 is a Bearing,sleeve, manufactured by Pioneer Industries, Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-565-6785?

NSN 3120-00-565-6785 has 3 cross-referenced part numbers: 185018 (Pioneer Industries, Llc), 185018 (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), 185018 (Bitzer Products Company).

What NSN replaces 3120-00-565-6785?

There are 2 known substitutes for 3120-00-565-6785: 4730-00-463-1588, 6110-01-310-8462. Verify interchangeability with system specifications before substitution.

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