NSN 4720-01-699-9446 · NIIN 016999446 · Part number 12666477
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 19207
Government record, cited
NSN 4720-01-699-9446 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-699-9446. Manufacturer of record part number: 12666477.
Also searched as4720-01-699-9446 ·
4720016999446 ·
NIIN 016999446 ·
01-699-9446 ·
FSC 4720 Hose and Flexible Tubing · CAGE 19207 · 12666477
Measuring Method and Length: 14.80 INCHES NOMINAL OVERALL IN
End Connection Design: STRAIGHT ALL ENDS
Connection Type: STRAIGHT FEMALE ALL ENDS
Cross-Sectional Shape Style: ROUND
Inside Diameter: 0.375 INCHES NOMINAL IN
Media for Which Designed: FUEL SINGLE RESPONSE
1 manufacturer part number on file
Identification
NSN: 4720-01-699-9446
NIIN: 016999446
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 12666477
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-699-9446, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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.
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
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 4720-01-699-9446?
NSN 4720-01-699-9446 is a Hose Assembly,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-699-9446?
NSN 4720-01-699-9446 has 1 manufacturer part number on file: 12666477 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12666477?
Key specifications for 12666477: Measuring Method and Length: 14.80 INCHES NOMINAL OVERALL IN; End Connection Design: STRAIGHT ALL ENDS; Connection Type: STRAIGHT FEMALE ALL ENDS; Cross-Sectional Shape Style: ROUND. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-699-9446 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.