PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

108172Hose Assembly,nonmetallic

Smiths Tubular Systems-Laconia, Inc. · NSN 4720-01-179-7445 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-179-7445 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-179-7445. Primary manufacturer part number: 108172.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 5 verified cross-references
  • Primary manufacturer: Smiths Tubular Systems-Laconia, Inc.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-179-7445, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Smiths Tubular Systems-Laconia, Inc.. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose Assembly,nonmetallic
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersSmiths Tubular Systems-Laconia, Inc. (CAGE 78570); Mcdonnell Douglas Helicopter Co Inc (CAGE 02731); The Boeing Company (CAGE 8V613)
Technical Specifications
ParameterValue
NSN4720-01-179-7445
Primary Part Number108172
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerSmiths Tubular Systems-Laconia, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-290-94861-1345-4-6 INTERCHANGEABLE
O-Ring
The Boeing Company Div Defense
1560-00-772-327610817-2 INTERCHANGEABLE
Tube,cowl
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5940-00-958-043710-817-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5985-01-103-4853108172 INTERCHANGEABLE
Waveguide Assembly
Frontgrade Technologies Inc.
Cross-Reference Index
Part NumberManufacturer
S1451415B0166-180 Smiths Tubular Systems-Laconia, Inc. (USA)
108172 PRIMARY Smiths Tubular Systems-Laconia, Inc. (USA)
7-211710053-3 Mcdonnell Douglas Helicopter Co Inc (USA)
GS1451415B0166-180 Smiths Tubular Systems-Laconia, Inc. (USA)
7-211710053-3 The Boeing Company (USA)
Related Parts
5331-00-290-9486INTERCHANGEABLE
O-RING
1-1345-4-6
1560-00-772-3276INTERCHANGEABLE
TUBE,COWL
10817-2
5940-00-958-0437INTERCHANGEABLE
TERMINAL,STUD
10-817-2
5985-01-103-4853INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
108172

Frequently Asked Questions

What is NSN 4720-01-179-7445?

NSN 4720-01-179-7445 is a Hose Assembly,nonmetallic, manufactured by Smiths Tubular Systems-Laconia, Inc., classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-179-7445?

NSN 4720-01-179-7445 has 5 cross-referenced part numbers: S1451415B0166-180 (Smiths Tubular Systems-Laconia, Inc.), 108172 (Smiths Tubular Systems-Laconia, Inc.), 7-211710053-3 (Mcdonnell Douglas Helicopter Co Inc), GS1451415B0166-180 (Smiths Tubular Systems-Laconia, Inc.), 7-211710053-3 (The Boeing Company).

What NSN replaces 4720-01-179-7445?

There are 4 known substitutes for 4720-01-179-7445: 5331-00-290-9486, 1560-00-772-3276, 5940-00-958-0437 and 1 more. Verify interchangeability with system specifications before substitution.

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