NSN 4720-01-630-4978 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-630-4978. Manufacturer of record part number: 3F333.
Also searched as4720-01-630-4978 ·
4720016304978 ·
NIIN 016304978 ·
01-630-4978 ·
FSC 4720 Hose and Flexible Tubing · CAGE 5ASU0 · 3F333
Measuring Method and Length: 25.0 FEET NOMINAL OVERALL FT
Temp Rating: -20.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
Wall Thickness: 0.125 INCHES NOMINAL IN
Inside Diameter: 4.0 INCHES NOMINAL BOTH ENDS IN
2 manufacturer part numbers on file
Manufacturer of record: Atco Rubber Products Inc
Identification
NSN: 4720-01-630-4978
NIIN: 016304978
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 3F333
Manufacturer: Atco Rubber Products Inc
General Description
The Hose,air Duct, cataloged under National Stock Number 4720-01-630-4978, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Atco Rubber Products Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 4720-01-630-4978?
NSN 4720-01-630-4978 is a Hose,air Duct, manufactured by Atco Rubber Products Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-630-4978?
NSN 4720-01-630-4978 has 2 manufacturer part numbers on file: 3F333 (W.w. Grainger, Inc. Div Government Sales Division), 3F333 (Atco Rubber Products Inc).
What are the specifications of 3F333?
Key specifications for 3F333: Measuring Method and Length: 25.0 FEET NOMINAL OVERALL FT; Temp Rating: -20.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF; Wall Thickness: 0.125 INCHES NOMINAL IN; Inside Diameter: 4.0 INCHES NOMINAL BOTH ENDS IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-630-4978 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.