PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-6-691Hose Assembly,nonmetallic

W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center · NSN 4720-01-317-7446 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-317-7446 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-317-7446. Primary manufacturer part number: 1-6-691.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Inside Surface Condition: SMOOTH
  • Cross-Sectional Shape Style: ROUND
  • 1 verified cross-reference
  • Primary manufacturer: W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-317-7446, 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 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center. 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-317-7446
Primary Part Number1-6-691
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerW1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
StatusACTIVE
Inside Surface ConditionSMOOTH
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-136-70611-669-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
5365-00-224-1037 INTERCHANGEABLE
Spacer,ring
2915-00-480-1692 INTERCHANGEABLE
Valve,float,aircraft Fuel Tank
2920-00-640-7567 INTERCHANGEABLE
Coil,ignition
5305-00-682-484016691 INTERCHANGEABLE
Screw
Mission Systems Orchard Park Inc
4820-00-899-7368 INTERCHANGEABLE
Valve,globe
3020-01-449-238716691 INTERCHANGEABLE
Gear,spur
Sew-Eurodrive, Inc.
5895-01-545-19691669-1 INTERCHANGEABLE
Control,computer
Rothenbuhler Engineering Co.
6515-01-591-7033240.040 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
2940-01-626-344831A40-02101 INTERCHANGEABLE
Filter,fluid
Mitsubishi Heavy Industries America, Inc.
Cross-Reference Index
Part NumberManufacturer
1-6-691 PRIMARY W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
Related Parts
5935-00-136-7061INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1-669-1
5365-00-224-1037INTERCHANGEABLE
SPACER,RING
2915-00-480-1692INTERCHANGEABLE
VALVE,FLOAT,AIRCRAFT FUEL TANK
2920-00-640-7567INTERCHANGEABLE
COIL,IGNITION
5305-00-682-4840INTERCHANGEABLE
SCREW
16691
4820-00-899-7368INTERCHANGEABLE
VALVE,GLOBE
3020-01-449-2387INTERCHANGEABLE
GEAR,SPUR
16691
5895-01-545-1969INTERCHANGEABLE
CONTROL,COMPUTER
1669-1
6515-01-591-7033INTERCHANGEABLE
BONE PLATE
240.040
2940-01-626-3448INTERCHANGEABLE
FILTER,FLUID
31A40-02101

Frequently Asked Questions

What is NSN 4720-01-317-7446?

NSN 4720-01-317-7446 is a Hose Assembly,nonmetallic, manufactured by W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-317-7446?

NSN 4720-01-317-7446 has 1 cross-referenced part number: 1-6-691 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center).

What NSN replaces 4720-01-317-7446?

There are 10 known substitutes for 4720-01-317-7446: 5935-00-136-7061, 5365-00-224-1037, 2915-00-480-1692 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-6-691?

Key specifications for 1-6-691: Inside Surface Condition: SMOOTH; Cross-Sectional Shape Style: ROUND. 2 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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