PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20411Bearing,sleeve

Mandzak Instrumentation Specialists Inc · NSN 3120-00-059-8298 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-059-8298 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-059-8298. Primary manufacturer part number: 20411.
Features
  • Bearing,sleeve — FSC 3120
  • Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
  • Material: OIL LUBRICATING LUBRICATION
  • Corner Shape: SQUARE ALL CORNERS
  • Material Document and Classification: MIL-B-5687,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY OVERALL
  • Body Outside Diameter: 0.2504 INCHES MINIMUM AND 0.2507 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.0935 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-059-8298, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mandzak Instrumentation Specialists Inc. Government technical data includes 8 verified specifications, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-059-8298
Primary Part Number20411
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMandzak Instrumentation Specialists Inc
StatusACTIVE
Material Document and ClassificationMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MaterialOIL LUBRICATING LUBRICATION
Corner ShapeSQUARE ALL CORNERS
Material Document and ClassificationMIL-B-5687,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Body Outside Diameter0.2504 INCHES MINIMUM AND 0.2507 INCHES MAXIMUM IN
Body Inside Diameter0.0935 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5905-00-010-6053 INTERCHANGEABLE
Resistor,fixed,wire Wound
5950-00-045-8566204-11 INTERCHANGEABLE
Coil,radio Frequency
Wilco Corp
5945-00-201-5231 INTERCHANGEABLE
Relay Subassembly
4920-00-346-366920411 INTERCHANGEABLE
Test Stand,fuel Flo
Stocker and Yale Inc
5935-00-546-6533 INTERCHANGEABLE
Connector,plug,electrical
5940-00-655-334010-101-1 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5330-00-744-133016-23 INTERCHANGEABLE
Ring,wiper
Hydranamics Inc
5305-01-139-32622041-1 INTERCHANGEABLE
Screw,externally Relieved Body
Leidos, Inc. Div Cyber and Information Solutions Services
1730-01-461-5522 INTERCHANGEABLE
Adapter,ground Handling Equipmen
Cross-Reference Index
Part NumberManufacturer
20411 Mandzak Instrumentation Specialists Inc (USA)
Related Parts
5905-00-010-6053INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5950-00-045-8566INTERCHANGEABLE
COIL,RADIO FREQUENCY
204-11
5945-00-201-5231INTERCHANGEABLE
RELAY SUBASSEMBLY
4920-00-346-3669INTERCHANGEABLE
TEST STAND,FUEL FLO
20411
5935-00-546-6533INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5940-00-655-3340INTERCHANGEABLE
TERMINAL,STUD
10-101-1
5330-00-744-1330INTERCHANGEABLE
RING,WIPER
16-23
5305-01-139-3262INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
2041-1
1730-01-461-5522INTERCHANGEABLE
ADAPTER,GROUND HANDLING EQUIPMEN

Frequently Asked Questions

What is NSN 3120-00-059-8298?

NSN 3120-00-059-8298 is a Bearing,sleeve, manufactured by Mandzak Instrumentation Specialists Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-059-8298?

NSN 3120-00-059-8298 has 1 cross-referenced part number: 20411 (Mandzak Instrumentation Specialists Inc).

What NSN replaces 3120-00-059-8298?

There are 9 known substitutes for 3120-00-059-8298: 5905-00-010-6053, 5950-00-045-8566, 5945-00-201-5231 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20411?

Key specifications for 20411: Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION; Material: OIL LUBRICATING LUBRICATION; Corner Shape: SQUARE ALL CORNERS; Material Document and Classification: MIL-B-5687,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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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