PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-3768-30-1Bearing,ring

Tactair Fluid Controls Inc · NSN 3110-01-193-4400 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-193-4400 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-193-4400. Primary manufacturer part number: 3-3768-30-1.
Features
  • Bearing,ring — FSC 3110
  • 5 verified cross-references
  • Primary manufacturer: Tactair Fluid Controls Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ring, cataloged under National Stock Number 3110-01-193-4400, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Tactair Fluid Controls Inc. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ring
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersTactair Fluid Controls Inc (CAGE 70236); Tactair Fluid Controls Inc Phoenix Controls Div (CAGE 57817)
Technical Specifications
ParameterValue
NSN3110-01-193-4400
Primary Part Number3-3768-30-1
Item NameBearing,ring
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTactair Fluid Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-01-370-739012382021 INTERCHANGEABLE
Bail,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
3-3768-30-1 PRIMARY Tactair Fluid Controls Inc (USA)
3-3768-30-1 Tactair Fluid Controls Inc Phoenix Controls Div (USA)
3-3768-30 Tactair Fluid Controls Inc Phoenix Controls Div (USA)
7-5081 ITEM 22 Tactair Fluid Controls Inc Phoenix Controls Div (USA)
7-5081 ITEM 22 Tactair Fluid Controls Inc (USA)
Related Parts
5340-01-370-7390INTERCHANGEABLE
BAIL,RETAINING
12382021

Frequently Asked Questions

What is NSN 3110-01-193-4400?

NSN 3110-01-193-4400 is a Bearing,ring, manufactured by Tactair Fluid Controls Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-193-4400?

NSN 3110-01-193-4400 has 5 cross-referenced part numbers: 3-3768-30-1 (Tactair Fluid Controls Inc), 3-3768-30-1 (Tactair Fluid Controls Inc Phoenix Controls Div), 3-3768-30 (Tactair Fluid Controls Inc Phoenix Controls Div), 7-5081 ITEM 22 (Tactair Fluid Controls Inc Phoenix Controls Div), 7-5081 ITEM 22 (Tactair Fluid Controls Inc).

What NSN replaces 3110-01-193-4400?

There is 1 known substitute for 3110-01-193-4400: 5340-01-370-7390. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com