PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33178Cup,tapered Roller Bearing

Hampton Hydraulics, Llc · NSN 3110-00-628-3072 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-628-3072 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-628-3072. Primary manufacturer part number: 33178.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Material: STEEL OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Hampton Hydraulics, Llc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-628-3072, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hampton Hydraulics, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-628-3072
Primary Part Number33178
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerHampton Hydraulics, Llc
StatusACTIVE
Standard Tolerance DesignationAFBMA CLASS 2
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-116-3282X178 INTERCHANGEABLE
Die,crimping Tool
Daniels Manufacturing Corporation
2910-00-321-939533178 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
4910-00-758-239567554 INTERCHANGEABLE
Lift,transmission and Differenti
Applied Power Inc Power Packer
5940-01-098-439232453 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
6220-01-204-2732725-00 INTERCHANGEABLE
Light,parking
Translectric Corp
3110-01-333-217472500 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
4810-01-483-57987-2500-1 INTERCHANGEABLE
Valve,butterfly
Aerocontrolex Group, Inc. Dba Aero Fluid Products
5950-01-542-069272500 INTERCHANGEABLE
Reactor
Pico Electronics Inc
Cross-Reference Index
Part NumberManufacturer
33178 PRIMARY Hampton Hydraulics, Llc (USA)
33178 Victor Fluid Power Inc (USA)
72500 PRIMARY The Timken Corporation (USA)
Related Parts
5120-00-116-3282INTERCHANGEABLE
DIE,CRIMPING TOOL
X178
2910-00-321-9395INTERCHANGEABLE
FILTER ELEMENT,FLUID
33178
4910-00-758-2395INTERCHANGEABLE
LIFT,TRANSMISSION AND DIFFERENTI
67554
5940-01-098-4392INTERCHANGEABLE
TERMINAL,LUG
32453
6220-01-204-2732INTERCHANGEABLE
LIGHT,PARKING
725-00
3110-01-333-2174INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
72500
4810-01-483-5798INTERCHANGEABLE
VALVE,BUTTERFLY
7-2500-1
5950-01-542-0692INTERCHANGEABLE
REACTOR
72500

Frequently Asked Questions

What is NSN 3110-00-628-3072?

NSN 3110-00-628-3072 is a Cup,tapered Roller Bearing, manufactured by Hampton Hydraulics, Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-628-3072?

NSN 3110-00-628-3072 has 3 cross-referenced part numbers: 33178 (Hampton Hydraulics, Llc), 33178 (Victor Fluid Power Inc), 72500 (The Timken Corporation).

What NSN replaces 3110-00-628-3072?

There are 8 known substitutes for 3110-00-628-3072: 5120-00-116-3282, 2910-00-321-9395, 4910-00-758-2395 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33178?

Key specifications for 33178: Standard Tolerance Designation: AFBMA CLASS 2; Special Features: STEEP ANGLE; Material: STEEL OVERALL. 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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