PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1770881Roller,bearing

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 3110-00-050-6738 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-050-6738 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-050-6738. Primary manufacturer part number: 1770881.
Features
  • Roller,bearing — FSC 3110
  • Material: STEEL COMP 416 OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 416 Overall construction
General Description

The Roller,bearing, cataloged under National Stock Number 3110-00-050-6738, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-050-6738
Primary Part Number1770881
Item NameRoller,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
MaterialSTEEL COMP 416 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-582-284841326 INTERCHANGEABLE
Ring,retaining
Mitsubishi Caterpillar Forklift America, Inc
5133-01-095-4759 INTERCHANGEABLE
Drill,twist
5962-01-175-437741326 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5930-01-245-99744132-6 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
3110-01-517-631241326 INTERCHANGEABLE
Roller,bearing
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
1770881 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
41-326 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5325-00-582-2848INTERCHANGEABLE
RING,RETAINING
41326
5133-01-095-4759INTERCHANGEABLE
DRILL,TWIST
5962-01-175-4377INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
41326
5930-01-245-9974INTERCHANGEABLE
SWITCH,PUSH
4132-6
3110-01-517-6312INTERCHANGEABLE
ROLLER,BEARING
41326

Frequently Asked Questions

What is NSN 3110-00-050-6738?

NSN 3110-00-050-6738 is a Roller,bearing, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-050-6738?

NSN 3110-00-050-6738 has 2 cross-referenced part numbers: 1770881 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 41-326 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 3110-00-050-6738?

There are 5 known substitutes for 3110-00-050-6738: 5325-00-582-2848, 5133-01-095-4759, 5962-01-175-4377 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1770881?

Key specifications for 1770881: Material: STEEL COMP 416 OVERALL. 1 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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