PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501-005Bearing,washer,thrust

The Charles Machine Works Inc Dba Ditch Witch · NSN 3120-01-284-2535 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-284-2535 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-284-2535. Primary manufacturer part number: 501-005.
Features
  • Bearing,washer,thrust — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: The Charles Machine Works Inc Dba Ditch Witch
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 3120-01-284-2535, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Charles Machine Works Inc Dba Ditch Witch. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,washer,thrust
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersThe Charles Machine Works Inc Dba Ditch Witch (CAGE 02246)
Technical Specifications
ParameterValue
NSN3120-01-284-2535
Primary Part Number501-005
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerThe Charles Machine Works Inc Dba Ditch Witch
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-939-6826 INTERCHANGEABLE
Valve,regulating,temperature
6145-01-101-4763 INTERCHANGEABLE
Cable,radio Frequency
5360-01-304-8479 INTERCHANGEABLE
Spring,helical,compression
4940-01-492-8645501005 INTERCHANGEABLE
Adapter,test
Rolls-Royce Solutions America Inc
6515-01-494-195150-1005 INTERCHANGEABLE
Splint,universal
North American Rescue, Llc
Cross-Reference Index
Part NumberManufacturer
501-005 The Charles Machine Works Inc Dba Ditch Witch (USA)
Related Parts
4820-00-939-6826INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
6145-01-101-4763INTERCHANGEABLE
CABLE,RADIO FREQUENCY
5360-01-304-8479INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4940-01-492-8645INTERCHANGEABLE
ADAPTER,TEST
501005
6515-01-494-1951INTERCHANGEABLE
SPLINT,UNIVERSAL
50-1005

Frequently Asked Questions

What is NSN 3120-01-284-2535?

NSN 3120-01-284-2535 is a Bearing,washer,thrust, manufactured by The Charles Machine Works Inc Dba Ditch Witch, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-284-2535?

NSN 3120-01-284-2535 has 1 cross-referenced part number: 501-005 (The Charles Machine Works Inc Dba Ditch Witch).

What NSN replaces 3120-01-284-2535?

There are 5 known substitutes for 3120-01-284-2535: 4820-00-939-6826, 6145-01-101-4763, 5360-01-304-8479 and 2 more. Verify interchangeability with system specifications before substitution.

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