NSN 4720-01-678-0563 · NIIN 016780563 · Part number AL4005646
General Dynamics Ordnance and Tactical Systems, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0F875
Government record, cited
NSN 4720-01-678-0563 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-678-0563. Manufacturer of record part number: AL4005646.
Also searched as4720-01-678-0563 ·
4720016780563 ·
NIIN 016780563 ·
01-678-0563 ·
FSC 4720 Hose and Flexible Tubing · CAGE 0F875 · AL4005646
Measuring Method and Length: 368.00 MILLIMETERS NOMINAL WORKING MM
Cross-Sectional Shape Style: ROUND
Material: RUBBER SILICONE OVERALL
2 manufacturer part numbers on file
Manufacturer of record: General Dynamics Ordnance and Tactical Systems, Inc.
Identification
NSN: 4720-01-678-0563
NIIN: 016780563
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AL4005646
Manufacturer: General Dynamics Ordnance and Tactical Systems, Inc.
General Description
The Hose,nonmetallic, cataloged under National Stock Number 4720-01-678-0563, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is General Dynamics Ordnance and Tactical Systems, Inc.. Government technical data includes 3 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.
Technical Specifications
Parameter
Value
NSN
4720-01-678-0563
Primary Part Number
AL4005646
Item Name
Hose,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
General Dynamics Ordnance and Tactical Systems, Inc.
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 4720-01-678-0563?
NSN 4720-01-678-0563 is a Hose,nonmetallic, manufactured by General Dynamics Ordnance and Tactical Systems, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-678-0563?
NSN 4720-01-678-0563 has 2 manufacturer part numbers on file: AL4005646 (General Dynamics Ordnance and Tactical Systems, Inc.), AL4005646 (Flyer Defense, Llc).
What are the specifications of AL4005646?
Key specifications for AL4005646: Measuring Method and Length: 368.00 MILLIMETERS NOMINAL WORKING MM; Cross-Sectional Shape Style: ROUND; Part Name Assigned by Controlling Agency: HOSE,SILICONE,INTERCOOLER IN,HOT; End Item Identification: 2355-01-627-5147. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-678-0563 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.