PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5000300Shield,bearing,replacement

Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems · NSN 3110-01-075-4360 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-075-4360 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-075-4360. Primary manufacturer part number: 5000300.
Features
  • Shield,bearing,replacement — FSC 3110
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Shield,bearing,replacement, cataloged under National Stock Number 3110-01-075-4360, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-075-4360
Primary Part Number5000300
Item NameShield,bearing,replacement
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-106-1278 INTERCHANGEABLE
Resistor,fixed,composition
5998-01-080-8476 INTERCHANGEABLE
Electronic Components Assembly
6525-01-492-32185000300 INTERCHANGEABLE
Id,printlink
Konica Minolta Healthcare Americas Inc
Cross-Reference Index
Part NumberManufacturer
5000300 PRIMARY Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
Related Parts
5905-00-106-1278INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5998-01-080-8476INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
6525-01-492-3218INTERCHANGEABLE
ID,PRINTLINK
5000300

Frequently Asked Questions

What is NSN 3110-01-075-4360?

NSN 3110-01-075-4360 is a Shield,bearing,replacement, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-075-4360?

NSN 3110-01-075-4360 has 1 cross-referenced part number: 5000300 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).

What NSN replaces 3110-01-075-4360?

There are 3 known substitutes for 3110-01-075-4360: 5905-00-106-1278, 5998-01-080-8476, 6525-01-492-3218. Verify interchangeability with system specifications before substitution.

What are the specifications of 5000300?

Key specifications for 5000300: Material: STEEL OVERALL; Special Features: ITEM IS 2.209 IN. OUTSIDE DIA;1.241 IN. INSIDE DIA.;0.154 IN. THICK;INSIDE DIA. HAS KEYWAY 0.118 IN. HIGH BY 0.230 IN. WIDE;RUBBER LIP BONDED TO OUTSIDE DIA. IS 0.042 IN THICK AND IS 0.200 IN HIGH ABOVE ITEM IN. 2 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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