PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

87861-1506ITEM39Ball,bearing

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 3110-01-076-2888 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-076-2888 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-076-2888. Primary manufacturer part number: 87861-1506ITEM39.
Features
  • Ball,bearing — FSC 3110
  • Material: STEEL OVERALL
  • Rolling Element Diameter: 0.5625 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-01-076-2888, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-076-2888
Primary Part Number87861-1506ITEM39
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
MaterialSTEEL OVERALL
Rolling Element Diameter0.5625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-6159 INTERCHANGEABLE
Ball,bearing
3110-00-227-3877MS19060-4824 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
3040-01-084-05434685194-6 INTERCHANGEABLE
Cylinder Rod,threaded
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-084-27914685194-0007 INTERCHANGEABLE
Gland,linear Actuating Cylinder
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-084-28074685194A-0017 INTERCHANGEABLE
Head,linear Actuating Cylinder
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-084-28084685194-0002 INTERCHANGEABLE
Cylinder,actuating,linear
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
87861-1506ITEM39 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
704-4685193 Naval Ship Systems Command (USA)
71-01-0424 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
MS19059 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS19059-4824 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3110-00-100-6159INTERCHANGEABLE
BALL,BEARING
3110-00-227-3877INTERCHANGEABLE
BALL,BEARING
MS19060-4824
3040-01-084-0543INTERCHANGEABLE
CYLINDER ROD,THREADED
4685194-6
3040-01-084-2791INTERCHANGEABLE
GLAND,LINEAR ACTUATING CYLINDER
4685194-0007
3040-01-084-2807INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
4685194A-0017
3040-01-084-2808INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
4685194-0002

Frequently Asked Questions

What is NSN 3110-01-076-2888?

NSN 3110-01-076-2888 is a Ball,bearing, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-076-2888?

NSN 3110-01-076-2888 has 5 cross-referenced part numbers: 87861-1506ITEM39 (Electric Boat Corporation Div General Dynamics Electric Boat), 704-4685193 (Naval Ship Systems Command), 71-01-0424 (Electric Boat Corporation Div General Dynamics Electric Boat), MS19059 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS19059-4824 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3110-01-076-2888?

There are 6 known substitutes for 3110-01-076-2888: 3110-00-100-6159, 3110-00-227-3877, 3040-01-084-0543 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 87861-1506ITEM39?

Key specifications for 87861-1506ITEM39: Material: STEEL OVERALL; Rolling Element Diameter: 0.5625 INCHES NOMINAL 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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