PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4066Tower

Isotruss Structures Inc · NSN 5445-01-529-4108 · FSC 5445 · No Item Name Available
Verified by PartsTable
NSN 5445-01-529-4108 — this item is cataloged by the U.S. Government under National Stock Number 5445-01-529-4108. Primary manufacturer part number: 4066.
Features
  • Tower — FSC 5445
  • Supported Item Name: MULTIPURPOSE
  • Height: 54.000 FEET NOMINAL FT
  • 1 verified cross-reference
  • Primary manufacturer: Isotruss Structures Inc
Applications
  • Construction site scaffolding
  • Facility repair and renovation
  • Bridge and road infrastructure
General Description

The Tower, cataloged under National Stock Number 5445-01-529-4108, is classified within Federal Supply Class 5445 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Isotruss Structures Inc. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5445-01-529-4108
Primary Part Number4066
Item NameTower
FSC / FSG5445 / 54 — No Item Name Available
ManufacturerIsotruss Structures Inc
StatusACTIVE
Supported Item NameMULTIPURPOSE
Height54.000 FEET NOMINAL FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-195-3712456-6 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cornell-Dubilier Marketing Inc
5970-00-198-3911H030-301-3001 INTERCHANGEABLE
Insulator,plate
L3harris Interstate Electronics Corporation
5330-00-301-65174066 INTERCHANGEABLE
Gasket
Saylor-Beall Manufacturing Company
5360-00-349-81414066 INTERCHANGEABLE
Spring,hammer
Wakmann Watch Company Inc
5330-00-475-0589023860 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
6750-00-614-9856 INTERCHANGEABLE
Paper,photographic
5120-00-690-518021C865G001 INTERCHANGEABLE
Puller,mechanical
General Electric Company
2805-00-793-2351140NF INTERCHANGEABLE
Piston,internal Combustion Engin
Trw Inc Trw Steering and Suspension Div
5950-00-863-2102 INTERCHANGEABLE
Reactor
6625-01-037-6661 INTERCHANGEABLE
Lead,test
Cross-Reference Index
Part NumberManufacturer
4066 PRIMARY Isotruss Structures Inc (USA)
Related Parts
5910-00-195-3712INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
456-6
5970-00-198-3911INTERCHANGEABLE
INSULATOR,PLATE
H030-301-3001
5330-00-301-6517INTERCHANGEABLE
GASKET
4066
5360-00-349-8141INTERCHANGEABLE
SPRING,HAMMER
4066
5330-00-475-0589INTERCHANGEABLE
GASKET
023860
6750-00-614-9856INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
5120-00-690-5180INTERCHANGEABLE
PULLER,MECHANICAL
21C865G001
2805-00-793-2351INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
140NF
5950-00-863-2102INTERCHANGEABLE
REACTOR
6625-01-037-6661INTERCHANGEABLE
LEAD,TEST
5999-01-075-1140INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
L02687
4130-01-573-4727INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
4066

Frequently Asked Questions

What is NSN 5445-01-529-4108?

NSN 5445-01-529-4108 is a Tower, manufactured by Isotruss Structures Inc, classified under FSC 5445 (No Item Name Available). Status: active.

What are the part numbers for NSN 5445-01-529-4108?

NSN 5445-01-529-4108 has 1 cross-referenced part number: 4066 (Isotruss Structures Inc).

What NSN replaces 5445-01-529-4108?

There are 12 known substitutes for 5445-01-529-4108: 5910-00-195-3712, 5970-00-198-3911, 5330-00-301-6517 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4066?

Key specifications for 4066: Special Features: ADVANCED COMPOSITE TOWER THAT RESISTS CORROSION AND REQUIRES FEWER RESOURCES FOR CONSTRUCTION AND FIELDING; MAINTENANCE CAN BE PERFORMED ON GROUND; Part Name Assigned by Controlling Agency: TILT TOWER; Supported Item Name: MULTIPURPOSE; Height: 54.000 FEET NOMINAL FT. 4 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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