NSN 4720-01-594-8723 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-594-8723. Manufacturer of record part number: X-651-38.
Also searched as4720-01-594-8723 ·
4720015948723 ·
NIIN 015948723 ·
01-594-8723 ·
FSC 4720 Hose and Flexible Tubing · CAGE 67271 · X-651-38
Material Document and Classification: SAE 20R3 D-2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: ROUND
Wall Thickness: 0.125 INCHES NOMINAL IN
Outside Diameter: 0.625 INCHES NOMINAL IN
Inside Diameter: 0.375 INCHES NOMINAL IN
Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Identification
NSN: 4720-01-594-8723
NIIN: 015948723
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: X-651-38
Manufacturer: Kohler Co.
General Description
The Hose,preformed, cataloged under National Stock Number 4720-01-594-8723, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Kohler Co.. Government technical data includes 10 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.
Technical Specifications
Parameter
Value
NSN
4720-01-594-8723
Primary Part Number
X-651-38
Item Name
Hose,preformed
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Kohler Co.
Status
ACTIVE
Style Designator
STRAIGHT
Material Document and Classification
SAE 20R3 D-2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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 4720-01-594-8723?
NSN 4720-01-594-8723 is a Hose,preformed, manufactured by Kohler Co., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-594-8723?
NSN 4720-01-594-8723 has 1 manufacturer part number on file: X-651-38 (Kohler Co.).
What are the specifications of X-651-38?
Key specifications for X-651-38: Style Designator: STRAIGHT; Material Document and Classification: SAE 20R3 D-2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: ROUND; Wall Thickness: 0.125 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-594-8723 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.