PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20121Shoe,cam Roller

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 3040-01-195-4050 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-195-4050 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-195-4050. Primary manufacturer part number: 20121.
Features
  • Shoe,cam Roller — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shoe,cam Roller, cataloged under National Stock Number 3040-01-195-4050, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. 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 NameShoe,cam Roller
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersDeere & Co (CAGE 75160); Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (CAGE 84760)
Technical Specifications
ParameterValue
NSN3040-01-195-4050
Primary Part Number20121
Item NameShoe,cam Roller
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-026-257720-121 INTERCHANGEABLE
Screw
Motorola Automotive Electronics
6220-00-110-892120121 INTERCHANGEABLE
Main Casting,retractable Landing
Grimes Aerospace Company
5133-00-228-1370 INTERCHANGEABLE
Drill,twist
5940-00-258-21207612531 INTERCHANGEABLE
Terminal,lug
Us Army Aviation and Missile Command
3020-00-402-8238 INTERCHANGEABLE
Pulley,groove
5940-00-680-9727 INTERCHANGEABLE
Terminal,feedthru
5910-00-832-981420121 INTERCHANGEABLE
Capacitor Assembly
Clantech, Inc.
3040-01-101-983170400-01250-043 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
4130-01-140-176720121 INTERCHANGEABLE
Coil,condenser
Frick Co
5330-01-176-798028094 INTERCHANGEABLE
Gasket
Alliance Laundry Systems Llc
Cross-Reference Index
Part NumberManufacturer
R66832 Deere & Co (USA)
20121 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5305-00-026-2577INTERCHANGEABLE
SCREW
20-121
6220-00-110-8921INTERCHANGEABLE
MAIN CASTING,RETRACTABLE LANDING
20121
5133-00-228-1370INTERCHANGEABLE
DRILL,TWIST
5940-00-258-2120INTERCHANGEABLE
TERMINAL,LUG
7612531
3020-00-402-8238INTERCHANGEABLE
PULLEY,GROOVE
5940-00-680-9727INTERCHANGEABLE
TERMINAL,FEEDTHRU
5910-00-832-9814INTERCHANGEABLE
CAPACITOR ASSEMBLY
20121
3040-01-101-9831INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-01250-043
4130-01-140-1767INTERCHANGEABLE
COIL,CONDENSER
20121
5330-01-176-7980INTERCHANGEABLE
GASKET
28094
4920-01-299-0279INTERCHANGEABLE
TEST PROGRAM SET
20121
7930-01-412-1033INTERCHANGEABLE
RUG AND ROOM FRESHENER
7100051405

Frequently Asked Questions

What is NSN 3040-01-195-4050?

NSN 3040-01-195-4050 is a Shoe,cam Roller, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-195-4050?

NSN 3040-01-195-4050 has 2 cross-referenced part numbers: R66832 (Deere & Co), 20121 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 3040-01-195-4050?

There are 12 known substitutes for 3040-01-195-4050: 5305-00-026-2577, 6220-00-110-8921, 5133-00-228-1370 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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