PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-134Bearing,sleeve

Dresser Industries Inc Leroi Div · NSN 3120-00-424-5421 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-424-5421 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-424-5421. Primary manufacturer part number: 11-134.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-424-5421, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersDresser Industries Inc Leroi Div (CAGE 35301); Dresser Industries Inc Waukesha Engine Div (CAGE 71995)
Technical Specifications
ParameterValue
NSN3120-00-424-5421
Primary Part Number11-134
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-072-15421113-4 INTERCHANGEABLE
Boot,dust and Moisture Seal
Apm Hexseal Corp
4720-00-082-0853MB11134 INTERCHANGEABLE
Hose Assembly,metallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
1650-00-083-6270W1113Q2-4-1.8 INTERCHANGEABLE
Fuse,hydraulic System
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
5136-00-203-6513 INTERCHANGEABLE
Tap,thread Cutting
2530-00-496-2604278303 INTERCHANGEABLE
Adjuster,slack,brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5930-00-815-9908PS1264-2 INTERCHANGEABLE
Switch,sensitive
Emerson Electric Co Alco Controls Div
5355-00-833-674311134 INTERCHANGEABLE
Knob
Elbitamerica, Inc.
5999-00-850-9918 INTERCHANGEABLE
Gasketing Material,conductive
5935-01-104-492711134 INTERCHANGEABLE
Connector,plug,electrical
Cole Hersee Company
5930-01-178-5203 INTERCHANGEABLE
Boot,dust and Moisture Seal
Cross-Reference Index
Part NumberManufacturer
11-134 PRIMARY Dresser Industries Inc Leroi Div (USA)
11-134 Dresser Industries Inc Waukesha Engine Div (USA)
Related Parts
5340-00-072-1542INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
1113-4
4720-00-082-0853INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
MB11134
1650-00-083-6270INTERCHANGEABLE
FUSE,HYDRAULIC SYSTEM
W1113Q2-4-1.8
5136-00-203-6513INTERCHANGEABLE
TAP,THREAD CUTTING
2530-00-496-2604INTERCHANGEABLE
ADJUSTER,SLACK,BRAKE
278303
5930-00-815-9908INTERCHANGEABLE
SWITCH,SENSITIVE
PS1264-2
5355-00-833-6743INTERCHANGEABLE
KNOB
11134
5999-00-850-9918INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE
5935-01-104-4927INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
11134
5930-01-178-5203INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
4730-01-430-4998INTERCHANGEABLE
CLAMP,HOSE
1113/4
3130-01-506-0783INTERCHANGEABLE
BEARING UNIT,PLAIN
111-34

Frequently Asked Questions

What is NSN 3120-00-424-5421?

NSN 3120-00-424-5421 is a Bearing,sleeve, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-424-5421?

NSN 3120-00-424-5421 has 2 cross-referenced part numbers: 11-134 (Dresser Industries Inc Leroi Div), 11-134 (Dresser Industries Inc Waukesha Engine Div).

What NSN replaces 3120-00-424-5421?

There are 12 known substitutes for 3120-00-424-5421: 5340-00-072-1542, 4720-00-082-0853, 1650-00-083-6270 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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