PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

114578Guard,mechanical Drive

L3harris Technologies, Inc. · NSN 3020-01-226-8042 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-226-8042 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-226-8042. Primary manufacturer part number: 114578.
Features
  • Guard,mechanical Drive — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guard,mechanical Drive, cataloged under National Stock Number 3020-01-226-8042, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc.. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-226-8042
Primary Part Number114578
Item NameGuard,mechanical Drive
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5985-00-168-9818V00660-053 INTERCHANGEABLE
Waveguide Assembly
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
2520-00-508-15662-0053 INTERCHANGEABLE
Spider,universal Joint,vehicular
Neapco Inc
5360-00-876-536611-457-8 INTERCHANGEABLE
Spring,helical,compression
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
Cross-Reference Index
Part NumberManufacturer
114578 PRIMARY L3harris Technologies, Inc. (USA)
114578-2 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
PL114578 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
114578 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5985-00-168-9818INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
V00660-053
2520-00-508-1566INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
2-0053
5360-00-876-5366INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11-457-8

Frequently Asked Questions

What is NSN 3020-01-226-8042?

NSN 3020-01-226-8042 is a Guard,mechanical Drive, manufactured by L3harris Technologies, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-226-8042?

NSN 3020-01-226-8042 has 4 cross-referenced part numbers: 114578 (L3harris Technologies, Inc.), 114578-2 (L3harris Technologies, Inc. Div Space and Airborne Systems), PL114578 (L3harris Technologies, Inc. Div Space and Airborne Systems), 114578 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 3020-01-226-8042?

There are 3 known substitutes for 3020-01-226-8042: 5985-00-168-9818, 2520-00-508-1566, 5360-00-876-5366. Verify interchangeability with system specifications before substitution.

What are the specifications of 114578?

Key specifications for 114578: Special Features: USED ON EDO MODEL AN/SQR-18A,SONAR SYSTEM A. 1 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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