PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-157386Guard,mechanical Drive

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 3020-00-392-7867 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-392-7867 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-392-7867. Primary manufacturer part number: SM-C-157386.
Features
  • Guard,mechanical Drive — FSC 3020
  • Material: STEEL CORROSION RESISTING
  • 4 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Guard,mechanical Drive, cataloged under National Stock Number 3020-00-392-7867, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-392-7867
Primary Part NumberSM-C-157386
Item NameGuard,mechanical Drive
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4130-00-001-9120 INTERCHANGEABLE
Compressor Unit,refrigeration
9540-00-051-7171 INTERCHANGEABLE
Channel,structural
5950-00-093-6135 INTERCHANGEABLE
Coil Assembly,radio Frequency
5961-00-179-8478 INTERCHANGEABLE
Transistor
5210-00-293-1726599-9647-200 INTERCHANGEABLE
Blade,thickness Gage
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5305-00-297-7721SMD331453-19 INTERCHANGEABLE
Screw,machine
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2540-00-363-4169644-1-5343 INTERCHANGEABLE
Heater,vehicular,compartment
Foremost Industries Lp Div Industries Ltd
5950-00-406-613852858 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5360-00-598-7081 INTERCHANGEABLE
Spring,helical,extension
4935-00-944-7969 INTERCHANGEABLE
Roller,storage
Cross-Reference Index
Part NumberManufacturer
52858 Kleinschmidt Inc (USA)
463LX Burke Products Inc (USA)
SM-C-157386 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
10398 Freund Precision Inc (USA)
Related Parts
4130-00-001-9120INTERCHANGEABLE
COMPRESSOR UNIT,REFRIGERATION
9540-00-051-7171INTERCHANGEABLE
CHANNEL,STRUCTURAL
5950-00-093-6135INTERCHANGEABLE
COIL ASSEMBLY,RADIO FREQUENCY
5961-00-179-8478INTERCHANGEABLE
TRANSISTOR
5210-00-293-1726INTERCHANGEABLE
BLADE,THICKNESS GAGE
599-9647-200
5305-00-297-7721INTERCHANGEABLE
SCREW,MACHINE
SMD331453-19
2540-00-363-4169INTERCHANGEABLE
HEATER,VEHICULAR,COMPARTMENT
644-1-5343
5950-00-406-6138INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
52858
5360-00-598-7081INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
4935-00-944-7969INTERCHANGEABLE
ROLLER,STORAGE
4320-00-974-7261INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
CA8815-5
5315-01-040-8670INTERCHANGEABLE
PIN,QUICK RELEASE
52858

Frequently Asked Questions

What is NSN 3020-00-392-7867?

NSN 3020-00-392-7867 is a Guard,mechanical Drive, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-392-7867?

NSN 3020-00-392-7867 has 4 cross-referenced part numbers: 52858 (Kleinschmidt Inc), 463LX (Burke Products Inc), SM-C-157386 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 10398 (Freund Precision Inc).

What NSN replaces 3020-00-392-7867?

There are 12 known substitutes for 3020-00-392-7867: 4130-00-001-9120, 9540-00-051-7171, 5950-00-093-6135 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-157386?

Key specifications for SM-C-157386: Special Features: W/ 2 IN-LINE HOLES,0.251 IN. DIA IN; Material: STEEL CORROSION RESISTING. 2 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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