PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S538K14Bearing,ball,airframe

New Hampshire Ball Bearings Inc Div Hitech Division · NSN 3110-01-169-6790 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-169-6790 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-169-6790. Primary manufacturer part number: S538K14.
Features
  • Bearing,ball,airframe — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: New Hampshire Ball Bearings Inc Div Hitech Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,airframe, cataloged under National Stock Number 3110-01-169-6790, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. This item has 2 commercial cross-references from 2 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,ball,airframe
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersParker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835); New Hampshire Ball Bearings Inc Div Hitech Division (CAGE 83086)
Technical Specifications
ParameterValue
NSN3110-01-169-6790
Primary Part NumberS538K14
Item NameBearing,ball,airframe
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNew Hampshire Ball Bearings Inc Div Hitech Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-223-004112239 INTERCHANGEABLE
Reactor-Transformer
Magnespec Inc
5945-00-407-1824905485-1 INTERCHANGEABLE
Relay,reed
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
Cross-Reference Index
Part NumberManufacturer
905485-1 Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
S538K14 PRIMARY New Hampshire Ball Bearings Inc Div Hitech Division (USA)
Related Parts
5950-00-223-0041INTERCHANGEABLE
REACTOR-TRANSFORMER
12239
5945-00-407-1824INTERCHANGEABLE
RELAY,REED
905485-1

Frequently Asked Questions

What is NSN 3110-01-169-6790?

NSN 3110-01-169-6790 is a Bearing,ball,airframe, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-169-6790?

NSN 3110-01-169-6790 has 2 cross-referenced part numbers: 905485-1 (Parker Hannifin Corporation Div Hydraulic Systems Division), S538K14 (New Hampshire Ball Bearings Inc Div Hitech Division).

What NSN replaces 3110-01-169-6790?

There are 2 known substitutes for 3110-01-169-6790: 5950-00-223-0041, 5945-00-407-1824. Verify interchangeability with system specifications before substitution.

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