PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66737Roller,bearing

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 3110-01-182-2478 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-182-2478 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-182-2478. Primary manufacturer part number: 66737.
Features
  • Roller,bearing — FSC 3110
  • Style Designator: CYLINDRICAL ROLLER, SPHERICAL ENDS
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Roller,bearing, cataloged under National Stock Number 3110-01-182-2478, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-182-2478
Primary Part Number66737
Item NameRoller,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Style DesignatorCYLINDRICAL ROLLER, SPHERICAL ENDS
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6685-00-489-0727164416 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5365-01-301-515266737 INTERCHANGEABLE
Spacer,ring
Leslie Controls, Inc. Dba Leslie Controls Inc
5110-01-536-790966737 INTERCHANGEABLE
Cutter,tube
Ridge Tool Company
5110-01-679-151566737 INTERCHANGEABLE
Cutter,tube
Emerson Electric Co Ridgid/kollman Div
Cross-Reference Index
Part NumberManufacturer
66737 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
6685-00-489-0727INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
164416
5365-01-301-5152INTERCHANGEABLE
SPACER,RING
66737
5110-01-536-7909INTERCHANGEABLE
CUTTER,TUBE
66737
5110-01-679-1515INTERCHANGEABLE
CUTTER,TUBE
66737

Frequently Asked Questions

What is NSN 3110-01-182-2478?

NSN 3110-01-182-2478 is a Roller,bearing, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-182-2478?

NSN 3110-01-182-2478 has 1 cross-referenced part number: 66737 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 3110-01-182-2478?

There are 4 known substitutes for 3110-01-182-2478: 6685-00-489-0727, 5365-01-301-5152, 5110-01-536-7909 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66737?

Key specifications for 66737: Style Designator: CYLINDRICAL ROLLER, SPHERICAL ENDS; Material: STEEL OVERALL; End Item Identification: 432000-999-5363 PUMP UNIT,RECIPROCAL. 3 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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