PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LIFESLED 2.0Sled,scow Type

Wahoo International, Inc. · NSN 3920-01-721-8464 · FSC 3920 · No Item Name Available
Verified by PartsTable
NSN 3920-01-721-8464 — this item is cataloged by the U.S. Government under National Stock Number 3920-01-721-8464. Primary manufacturer part number: LIFESLED 2.0.
Features
  • Sled,scow Type — FSC 3920
  • Unpackaged Unit Weight: 42.0 POUNDS LBS
  • 3 verified cross-references
  • Primary manufacturer: Wahoo International, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sled,scow Type, cataloged under National Stock Number 3920-01-721-8464, is classified within Federal Supply Class 3920 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Wahoo International, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN3920-01-721-8464
Primary Part NumberLIFESLED 2.0
Item NameSled,scow Type
FSC / FSG3920 / 39 — No Item Name Available
ManufacturerWahoo International, Inc.
StatusACTIVE
Unpackaged Unit Weight42.0 POUNDS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6645-00-062-701620019 INTERCHANGEABLE
Meter,time Totalizing
Honeywell International Inc. Dba Honeyweel Sensing & Controls
3455-00-131-621919609 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5133-00-189-9254 INTERCHANGEABLE
Drill,twist
5133-00-189-9309 INTERCHANGEABLE
Drill,twist
3110-00-227-2159 INTERCHANGEABLE
Bearing,roller,needle
5945-00-229-02037520352 INTERCHANGEABLE
Relay,electromagnetic
U S Army Tank Automotive Command Amsta-Im-Mm
5905-00-255-2453 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
7290-00-260-1147 INTERCHANGEABLE
Handcart,mail
5360-00-342-3838LS2 INTERCHANGEABLE
Spring,spiral,torsion
Horizon Aerospace Llc Dba Magnetics Division
5841-00-563-152320019 INTERCHANGEABLE
Mounting
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
LIFESLED 2.0 PRIMARY Wahoo International, Inc. (USA)
LS2 PRIMARY Wahoo International, Inc. (USA)
20019 PRIMARY Wahoo International, Inc. (USA)
Related Parts
6645-00-062-7016INTERCHANGEABLE
METER,TIME TOTALIZING
20019
3455-00-131-6219INTERCHANGEABLE
REAMER,MACHINE
19609
5133-00-189-9254INTERCHANGEABLE
DRILL,TWIST
5133-00-189-9309INTERCHANGEABLE
DRILL,TWIST
3110-00-227-2159INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5945-00-229-0203INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
7520352
5905-00-255-2453INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
7290-00-260-1147INTERCHANGEABLE
HANDCART,MAIL
5360-00-342-3838INTERCHANGEABLE
SPRING,SPIRAL,TORSION
LS2
5841-00-563-1523INTERCHANGEABLE
MOUNTING
20019
5940-00-983-6060INTERCHANGEABLE
TERMINAL BOARD
5330-01-040-4473INTERCHANGEABLE
SEAL,SHAFT
20-019

Frequently Asked Questions

What is NSN 3920-01-721-8464?

NSN 3920-01-721-8464 is a Sled,scow Type, manufactured by Wahoo International, Inc., classified under FSC 3920 (No Item Name Available). Status: active.

What are the part numbers for NSN 3920-01-721-8464?

NSN 3920-01-721-8464 has 3 cross-referenced part numbers: LIFESLED 2.0 (Wahoo International, Inc.), LS2 (Wahoo International, Inc.), 20019 (Wahoo International, Inc.).

What NSN replaces 3920-01-721-8464?

There are 12 known substitutes for 3920-01-721-8464: 6645-00-062-7016, 3455-00-131-6219, 5133-00-189-9254 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LIFESLED 2.0?

Key specifications for LIFESLED 2.0: Unpackaged Unit Weight: 42.0 POUNDS LBS; Overall Width: 41.0 INCHES NOMINAL IN; Overall Length: 74.0 INCHES NOMINAL IN; Special Features: 4.0 INCHES THICKNESS IN. 5 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