PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16819Bearing,sleeve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 3120-01-156-5687 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-156-5687 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-156-5687. Primary manufacturer part number: 16819.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-156-5687, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-156-5687
Primary Part Number16819
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5970-00-280-891116-819 INTERCHANGEABLE
Insulator,washer
Eaton Corp Opns & Technical Center
2920-00-422-6879 INTERCHANGEABLE
Winding,motor Field
1240-00-499-4247 INTERCHANGEABLE
Window,optical Instrument
1650-00-787-0947 INTERCHANGEABLE
Plug,valve
3510-00-868-903616819 INTERCHANGEABLE
Bearing Assembly
Clayton Manufacturing Company
5342-01-013-6044 INTERCHANGEABLE
Bracket,permuter
6685-01-147-852416-819 INTERCHANGEABLE
Gage,pressure,dial Indicating
Hess Manufacturing Inc Div Blast-It-All
4730-01-173-412816819 INTERCHANGEABLE
Tee,pipe to Tube
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
Cross-Reference Index
Part NumberManufacturer
16819 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5970-00-280-8911INTERCHANGEABLE
INSULATOR,WASHER
16-819
2920-00-422-6879INTERCHANGEABLE
WINDING,MOTOR FIELD
1240-00-499-4247INTERCHANGEABLE
WINDOW,OPTICAL INSTRUMENT
1650-00-787-0947INTERCHANGEABLE
PLUG,VALVE
3510-00-868-9036INTERCHANGEABLE
BEARING ASSEMBLY
16819
5342-01-013-6044INTERCHANGEABLE
BRACKET,PERMUTER
6685-01-147-8524INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
16-819
4730-01-173-4128INTERCHANGEABLE
TEE,PIPE TO TUBE
16819

Frequently Asked Questions

What is NSN 3120-01-156-5687?

NSN 3120-01-156-5687 is a Bearing,sleeve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-156-5687?

NSN 3120-01-156-5687 has 1 cross-referenced part number: 16819 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 3120-01-156-5687?

There are 8 known substitutes for 3120-01-156-5687: 5970-00-280-8911, 2920-00-422-6879, 1240-00-499-4247 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16819?

Key specifications for 16819: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 1 total characteristics are documented in the Federal Logistics Information System.

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