PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120058Block Assy,tie-Down

The Boeing Company · NSN 1730-01-194-5442 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-01-194-5442 — this item is cataloged by the U.S. Government under National Stock Number 1730-01-194-5442. Primary manufacturer part number: 120058.
Features
  • Block Assy,tie-Down — FSC 1730
  • 2 verified cross-references
  • Primary manufacturer: The Boeing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block Assy,tie-Down, cataloged under National Stock Number 1730-01-194-5442, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is The Boeing Company. This item has 2 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.

Catalog Facts
Item NameBlock Assy,tie-Down
FSC / FSG1730 — No Item Name Available (FSG 17)
ManufacturersThe Boeing Company (CAGE 8V613); Mcdonnell Douglas Helicopter Co Inc (CAGE 02731)
Technical Specifications
ParameterValue
NSN1730-01-194-5442
Primary Part Number120058
Item NameBlock Assy,tie-Down
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5910-00-008-4445120058 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Astronics Test Systems Inc
3455-01-127-522230265 INTERCHANGEABLE
Cutter,milling,end
Johnson Carbide Products Inc
1240-01-674-6224120058 INTERCHANGEABLE
Mount,telescope
Leupold & Stevens Inc
Cross-Reference Index
Part NumberManufacturer
120058 PRIMARY The Boeing Company (USA)
120058 Mcdonnell Douglas Helicopter Co Inc (USA)
Related Parts
5910-00-008-4445INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
120058
3455-01-127-5222INTERCHANGEABLE
CUTTER,MILLING,END
30265
1240-01-674-6224INTERCHANGEABLE
MOUNT,TELESCOPE
120058

Frequently Asked Questions

What is NSN 1730-01-194-5442?

NSN 1730-01-194-5442 is a Block Assy,tie-Down, manufactured by The Boeing Company, classified under FSC 1730 (No Item Name Available). Status: active.

What are the part numbers for NSN 1730-01-194-5442?

NSN 1730-01-194-5442 has 2 cross-referenced part numbers: 120058 (The Boeing Company), 120058 (Mcdonnell Douglas Helicopter Co Inc).

What NSN replaces 1730-01-194-5442?

There are 3 known substitutes for 1730-01-194-5442: 5910-00-008-4445, 3455-01-127-5222, 1240-01-674-6224. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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