PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50A825-8Hub,sheave,speed Re

Eagle Crusher Co Inc Dba Stedman Machine Co · NSN 3820-00-986-4950 · FSC 3820 · No Item Name Available
Verified by PartsTable
NSN 3820-00-986-4950 — this item is cataloged by the U.S. Government under National Stock Number 3820-00-986-4950. Primary manufacturer part number: 50A825-8.
Features
  • Hub,sheave,speed Re — FSC 3820
  • 3 verified cross-references
  • Primary manufacturer: Eagle Crusher Co Inc Dba Stedman Machine Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hub,sheave,speed Re, cataloged under National Stock Number 3820-00-986-4950, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Eagle Crusher Co Inc Dba Stedman Machine Co. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHub,sheave,speed Re
FSC / FSG3820 — No Item Name Available (FSG 38)
ManufacturersEagle Crusher Co Inc Dba Stedman Machine Co (CAGE 18990); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232)
Technical Specifications
ParameterValue
NSN3820-00-986-4950
Primary Part Number50A825-8
Item NameHub,sheave,speed Re
FSC / FSG3820 / 38 — No Item Name Available
ManufacturerEagle Crusher Co Inc Dba Stedman Machine Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-258-52148258 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
6110-00-475-76818258 INTERCHANGEABLE
Protector,thermal-Overload,elect
Hornet Acquisitionco, Llc Dba Onboard Systems
3110-00-554-328810090 INTERCHANGEABLE
Bearing,ball,annular
Wausau Equipment Company Llc Dba Schmidt Engineering & Equipment Inc Div Wausau Equipment Llc
5960-00-913-4479 INTERCHANGEABLE
Electron Tube
5340-01-070-30938258 INTERCHANGEABLE
Strap,retaining
Gits Mfg Co Inc
6515-01-084-27878258 INTERCHANGEABLE
Bag,ostomy
Nu-Hope Laboratories Inc
5340-01-231-33578258 INTERCHANGEABLE
Standoff,threaded,spacing
Dialight Corporation
7025-01-347-3523 INTERCHANGEABLE
Transport,magnetic Tape
4470-01-432-0881 INTERCHANGEABLE
Rod Head
6515-01-518-216050-4631 INTERCHANGEABLE
Retractor Kit,spina
Codman & Shurtleff Inc
Cross-Reference Index
Part NumberManufacturer
825-8 Eagle Crusher Co Inc Dba Stedman Machine Co (USA)
50A825-8 PRIMARY Eagle Crusher Co Inc Dba Stedman Machine Co (USA)
BSK3D1-5-8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5930-00-258-5214INTERCHANGEABLE
SWITCH,ROTARY
8258
6110-00-475-7681INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
8258
3110-00-554-3288INTERCHANGEABLE
BEARING,BALL,ANNULAR
10090
5960-00-913-4479INTERCHANGEABLE
ELECTRON TUBE
5340-01-070-3093INTERCHANGEABLE
STRAP,RETAINING
8258
6515-01-084-2787INTERCHANGEABLE
BAG,OSTOMY
8258
5340-01-231-3357INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8258
7025-01-347-3523INTERCHANGEABLE
TRANSPORT,MAGNETIC TAPE
4470-01-432-0881INTERCHANGEABLE
ROD HEAD
6515-01-518-2160INTERCHANGEABLE
RETRACTOR KIT,SPINA
50-4631
6625-01-612-9415INTERCHANGEABLE
AMMETER

Frequently Asked Questions

What is NSN 3820-00-986-4950?

NSN 3820-00-986-4950 is a Hub,sheave,speed Re, manufactured by Eagle Crusher Co Inc Dba Stedman Machine Co, classified under FSC 3820 (No Item Name Available). Status: active.

What are the part numbers for NSN 3820-00-986-4950?

NSN 3820-00-986-4950 has 3 cross-referenced part numbers: 825-8 (Eagle Crusher Co Inc Dba Stedman Machine Co), 50A825-8 (Eagle Crusher Co Inc Dba Stedman Machine Co), BSK3D1-5-8 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).

What NSN replaces 3820-00-986-4950?

There are 11 known substitutes for 3820-00-986-4950: 5930-00-258-5214, 6110-00-475-7681, 3110-00-554-3288 and 8 more. Verify interchangeability with system specifications before substitution.

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