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NSN 4720-01-164-6943Government record, cited
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Hose, Preformed4720-01-164-6943

NSN 4720-01-164-6943 · NIIN 011646943
FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4720-01-164-6943 · 4720011646943 · NIIN 011646943 · 01-164-6943 · FSC 4720 Hose and Flexible Tubing · 486174C91 · 486174C91
Nearby stock numbers  ·
END VIEW L 1.188 INCHES NOMINAL IN Wall: 0.219 INCHES NOMINAL IN PIPE CROSS SECTION
4720-01-164-6943 — Hose and Flexible Tubing
Features
  • Hose,preformed — FSC 4720
  • Outer Radius: 0.450 INCHES NOMINAL IN
  • Offset Distance: 1.000 INCHES NOMINAL IN
  • Style Designator: TWO BEND
  • Wall Thickness: 0.219 INCHES NOMINAL IN
  • Features Provided: ENLARGED ENDS
  • Inside Diameter: 1.938 INCHES NOMINAL IN
  • Width: 9.000 INCHES NOMINAL IN
Identification
  • NSN: 4720-01-164-6943
  • NIIN: 011646943
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description

The Hose,preformed, cataloged under National Stock Number 4720-01-164-6943, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-164-6943
Item NameHose,preformed
FSC / FSG4720 / 47 — Hose and Flexible Tubing
StatusACTIVE
Outer Radius0.450 INCHES NOMINAL IN
Offset Distance1.000 INCHES NOMINAL IN
Style DesignatorTWO BEND
Wall Thickness0.219 INCHES NOMINAL IN
Features ProvidedENLARGED ENDS
Inside Diameter1.938 INCHES NOMINAL IN
Width9.000 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
MaterialSTEEL REINFORCEMENT
Bend Radius0.300 INCHES NOMINAL IN
Second Arm Length1.188 INCHES NOMINAL IN
Working Length11.000 INCHES NOMINAL IN
First Arm Length1.391 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
486174C91 C/1 Advisory reference — outside the item-of-supply concept
General Motors Hughes Electronics Corp
486174C91 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file

Frequently Asked Questions

What is NSN 4720-01-164-6943?

NSN 4720-01-164-6943 is a Hose,preformed, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What are the specifications of 4720-01-164-6943?

Key specifications for 4720-01-164-6943: Outer Radius: 0.450 INCHES NOMINAL IN; Offset Distance: 1.000 INCHES NOMINAL IN; Style Designator: TWO BEND; Wall Thickness: 0.219 INCHES NOMINAL IN. 13 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-164-6943 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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