PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24286-1Bearing,washer,thrust

Mid-America Aerotech, Llc · NSN 3120-01-098-0002 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-098-0002 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-098-0002. Primary manufacturer part number: 24286-1.
Features
  • Bearing,washer,thrust — FSC 3120
  • Outside Diameter: 0.4950 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: WPS 10012 79294 MFR REF SINGLE TREATMENT RESPONSE OVERALL
  • Material Document and Classification: MIL-S-5059 1/2 H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: ROUND
  • Overall Thickness: 0.0130 INCHES MINIMUM AND 0.0190 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-098-0002, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mid-America Aerotech, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-098-0002
Primary Part Number24286-1
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMid-America Aerotech, Llc
StatusACTIVE
Outside Diameter0.4950 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationWPS 10012 79294 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Material Document and ClassificationMIL-S-5059 1/2 H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Corner ShapeSQUARE ALL CORNERS
Style DesignatorROUND
Overall Thickness0.0130 INCHES MINIMUM AND 0.0190 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Surface Finish32.0 MICROINCHES OVERALL
Diameter0.3100 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-424-553424-286-1 INTERCHANGEABLE
Spring,helical,compression
Dresser Industries Inc Leroi Div
9330-00-804-8708D8497-37-1 INTERCHANGEABLE
Window,observation
Cecom Lr Center
4730-01-443-750024286-1 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Hydraulics International, Inc. Dba Hydraulics International Inc
5935-01-479-321324286-1 INTERCHANGEABLE
Connector,plug,electrical
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
24286-1 E-Systems Inc Montek Div Fluid Controls Opns (USA)
24286-1 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
24286-1 PRIMARY Mid-America Aerotech, Llc (USA)
24286-1 Moog Inc (USA)
Related Parts
5360-00-424-5534INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
24-286-1
9330-00-804-8708INTERCHANGEABLE
WINDOW,OBSERVATION
D8497-37-1
4730-01-443-7500INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
24286-1
5935-01-479-3213INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
24286-1

Frequently Asked Questions

What is NSN 3120-01-098-0002?

NSN 3120-01-098-0002 is a Bearing,washer,thrust, manufactured by Mid-America Aerotech, Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-098-0002?

NSN 3120-01-098-0002 has 4 cross-referenced part numbers: 24286-1 (E-Systems Inc Montek Div Fluid Controls Opns), 24286-1 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 24286-1 (Mid-America Aerotech, Llc), 24286-1 (Moog Inc).

What NSN replaces 3120-01-098-0002?

There are 4 known substitutes for 3120-01-098-0002: 5360-00-424-5534, 9330-00-804-8708, 4730-01-443-7500 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24286-1?

Key specifications for 24286-1: Outside Diameter: 0.4950 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN; Surface Treatment Document and Classification: WPS 10012 79294 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: MIL-S-5059 1/2 H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Corner Shape: SQUARE ALL CORNERS. 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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