PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26419Guard,mechanical Drive

Stewart & Stevenson Power Products Llc · NSN 3020-00-797-8379 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-797-8379 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-797-8379. Primary manufacturer part number: 26419.
Features
  • Guard,mechanical Drive — FSC 3020
  • Material: STEEL
  • Outside Diameter: 8.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Stewart & Stevenson Power Products Llc
Applications
  • Applications requiring Steel construction
General Description

The Guard,mechanical Drive, cataloged under National Stock Number 3020-00-797-8379, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Stewart & Stevenson Power Products Llc. Government technical data includes 2 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-797-8379
Primary Part Number26419
Item NameGuard,mechanical Drive
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerStewart & Stevenson Power Products Llc
StatusACTIVE
MaterialSTEEL
Outside Diameter8.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4720-01-175-4469 INTERCHANGEABLE
Hose Assembly,nonmetallic
5935-01-332-066226419 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
Cross-Reference Index
Part NumberManufacturer
26419 PRIMARY Stewart & Stevenson Power Products Llc (USA)
Related Parts
4720-01-175-4469INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5935-01-332-0662INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
26419

Frequently Asked Questions

What is NSN 3020-00-797-8379?

NSN 3020-00-797-8379 is a Guard,mechanical Drive, manufactured by Stewart & Stevenson Power Products Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-797-8379?

NSN 3020-00-797-8379 has 1 cross-referenced part number: 26419 (Stewart & Stevenson Power Products Llc).

What NSN replaces 3020-00-797-8379?

There are 2 known substitutes for 3020-00-797-8379: 4720-01-175-4469, 5935-01-332-0662. Verify interchangeability with system specifications before substitution.

What are the specifications of 26419?

Key specifications for 26419: Material: STEEL; Special Features: ONE END,CLOSED,W/1.500 IN. DIA CENTER HOLE;SIDES PERFORATED,2 0.212 IN. DIA MTG HOLES;1 MTG TAB W/ 0.565 IN. DIA MTG HOLE;1.875 THK IN; Outside Diameter: 8.000 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com