PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-377Hose Assembly,nonmetallic

Smiths Tubular Systems-Laconia, Inc. · NSN 4720-00-704-0695 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-704-0695 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-704-0695. Primary manufacturer part number: S-377.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • 12 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 4720-00-704-0695, 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 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 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); The Boeing Company (CAGE 88277); Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (CAGE 00624); Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (CAGE 98441); Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (CAGE 50599)
Technical Specifications
ParameterValue
NSN4720-00-704-0695
Primary Part NumberS-377
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerSmiths Tubular Systems-Laconia, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4030-00-585-2722S377 INTERCHANGEABLE
Hook,barrel
The Crosby Group Llc Dba the Crosby Group
4720-00-620-3700S2554441-4-0100 INTERCHANGEABLE
Hose Assembly,nonmetallic
The Boeing Company
4720-00-704-0694S2554441-6-0174 INTERCHANGEABLE
Hose Assy
The Boeing Company
4720-01-052-4003 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-269-8758 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-354-2676124348-6CL-0142 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
Cross-Reference Index
Part NumberManufacturer
S-377 Smiths Tubular Systems-Laconia, Inc. (USA)
S2554441-8-0254 The Boeing Company (USA)
L666000-8-0254 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
S-2554441 The Boeing Company (USA)
124348-8CR-0254 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
124001-8CR-0254 Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
R23860-8-0254 Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA)
MIL-DTL-25579 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S-377-8-0254 Smiths Tubular Systems-Laconia, Inc. (USA)
S2554441-8-0254 The Boeing Company (USA)
70A0100008C0254 Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA)
MS8005H254A Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4030-00-585-2722INTERCHANGEABLE
HOOK,BARREL
S377
4720-00-620-3700INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
S2554441-4-0100
4720-00-704-0694INTERCHANGEABLE
HOSE ASSY
S2554441-6-0174
4720-01-052-4003INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-269-8758INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-354-2676INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
124348-6CL-0142

Frequently Asked Questions

What is NSN 4720-00-704-0695?

NSN 4720-00-704-0695 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 4720-00-704-0695?

NSN 4720-00-704-0695 has 12 cross-referenced part numbers: S-377 (Smiths Tubular Systems-Laconia, Inc.), S2554441-8-0254 (The Boeing Company), L666000-8-0254 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), S-2554441 (The Boeing Company), 124348-8CR-0254 (Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division) and 7 more.

What NSN replaces 4720-00-704-0695?

There are 6 known substitutes for 4720-00-704-0695: 4030-00-585-2722, 4720-00-620-3700, 4720-00-704-0694 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com