NSN 4720-01-447-9946 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-447-9946. Manufacturer of record part number: K-500-6153.
Also searched as4720-01-447-9946 ·
4720014479946 ·
NIIN 014479946 ·
01-447-9946 ·
FSC 4720 Hose and Flexible Tubing · CAGE 59556 · K-500-6153
Measuring Method and Length: 70.0 FEET NOMINAL OVERALL FT
Cross-Sectional Shape Style: ROUND
Inside Diameter: 3.000 INCHES NOMINAL IN
Inside Surface Condition: SMOOTH
1 manufacturer part number on file
Manufacturer of record: Kovatch Corp.
Identification
NSN: 4720-01-447-9946
NIIN: 014479946
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: K-500-6153
Manufacturer: Kovatch Corp.
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-447-9946, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Kovatch Corp.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4720-01-447-9946?
NSN 4720-01-447-9946 is a Hose Assembly,nonmetallic, manufactured by Kovatch Corp., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-447-9946?
NSN 4720-01-447-9946 has 1 manufacturer part number on file: K-500-6153 (Kovatch Corp.).
What are the specifications of K-500-6153?
Key specifications for K-500-6153: Measuring Method and Length: 70.0 FEET NOMINAL OVERALL FT; Cross-Sectional Shape Style: ROUND; Inside Diameter: 3.000 INCHES NOMINAL IN; Inside Surface Condition: SMOOTH. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-447-9946 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.