PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

112111Bearing,sleeve

Triumph Engine Control Systems Llc · NSN 3120-00-185-0143 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-185-0143 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-185-0143. Primary manufacturer part number: 112111.
Features
  • Bearing,sleeve — FSC 3120
  • Material: COPPER ALLOY OVERALL
  • Body Inside Diameter: 0.6908 INCHES MINIMUM AND 0.6913 INCHES MAXIMUM IN
  • Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS
  • Left Flange Width: 0.3000 INCHES NOMINAL IN
  • Right Flange Outside Diameter: 1.4988 INCHES MINIMUM AND 1.4991 INCHES MAXIMUM IN
  • Surface Groove Location and Quantity: 1 INTERNAL
  • Body Outside Diameter: 0.8800 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-185-0143, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-185-0143
Primary Part Number112111
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Body Inside Diameter0.6908 INCHES MINIMUM AND 0.6913 INCHES MAXIMUM IN
Style DesignatorSOLID, EXTERNAL FLANGES BOTH ENDS
Left Flange Width0.3000 INCHES NOMINAL IN
Right Flange Outside Diameter1.4988 INCHES MINIMUM AND 1.4991 INCHES MAXIMUM IN
Surface Groove Location and Quantity1 INTERNAL
Body Outside Diameter0.8800 INCHES NOMINAL IN
Lubricant Accommodation StyleGROOVED OPEN ONE END
Left Flange Outside Diameter1.4988 INCHES MINIMUM AND 1.4991 INCHES MAXIMUM IN
Right Flange Width0.3000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2810-00-118-865141910 INTERCHANGEABLE
Cover,engine Poppet Valve Rocker
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5940-00-688-2540011-2028-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
3040-00-725-436411211-1 INTERCHANGEABLE
Connecting Link,rigid
B/e Aerospace Inc Dba Interturbine
1650-00-919-276711-2111 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Kitco Llc
5925-00-988-25089994407 INTERCHANGEABLE
Circuit Breaker
Us Army Aviation and Missile Command
5975-01-170-4826112111 INTERCHANGEABLE
Ferrule,electrical Conduit
Unison Industries Llc
6525-01-379-7896 INTERCHANGEABLE
Film,radiographic
6515-01-430-90641.12111 INTERCHANGEABLE
Scissors,arthroscopic,surgical
Linvatec Corporation Div Linvatec
2040-01-531-7275112111 INTERCHANGEABLE
Cover,boat
Shield Technologies Corp Div Shield Technologies Corporation
Cross-Reference Index
Part NumberManufacturer
97764 Triumph Engine Control Systems Llc (USA)
112111 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
2810-00-118-8651INTERCHANGEABLE
COVER,ENGINE POPPET VALVE ROCKER
41910
5940-00-688-2540INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-2028-479
3040-00-725-4364INTERCHANGEABLE
CONNECTING LINK,RIGID
11211-1
1650-00-919-2767INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
11-2111
5925-00-988-2508INTERCHANGEABLE
CIRCUIT BREAKER
9994407
5975-01-170-4826INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUIT
112111
6525-01-379-7896INTERCHANGEABLE
FILM,RADIOGRAPHIC
6515-01-430-9064INTERCHANGEABLE
SCISSORS,ARTHROSCOPIC,SURGICAL
1.12111
2040-01-531-7275INTERCHANGEABLE
COVER,BOAT
112111

Frequently Asked Questions

What is NSN 3120-00-185-0143?

NSN 3120-00-185-0143 is a Bearing,sleeve, manufactured by Triumph Engine Control Systems Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-185-0143?

NSN 3120-00-185-0143 has 2 cross-referenced part numbers: 97764 (Triumph Engine Control Systems Llc), 112111 (Triumph Engine Control Systems Llc).

What NSN replaces 3120-00-185-0143?

There are 9 known substitutes for 3120-00-185-0143: 2810-00-118-8651, 5940-00-688-2540, 3040-00-725-4364 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 112111?

Key specifications for 112111: Material: COPPER ALLOY OVERALL; Body Inside Diameter: 0.6908 INCHES MINIMUM AND 0.6913 INCHES MAXIMUM IN; Overall Length: 1.4359 INCHES MINIMUM AND 1.4362 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS. 12 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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