NSN 4720-01-449-3598 · NIIN 014493598 · Part number 11472589-2
Us Army Aviation and Missile Command · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 18876
Government record, cited
NSN 4720-01-449-3598 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-449-3598. Manufacturer of record part number: 11472589-2.
Also searched as4720-01-449-3598 ·
4720014493598 ·
NIIN 014493598 ·
01-449-3598 ·
FSC 4720 Hose and Flexible Tubing · CAGE 18876 · 11472589-2 · 121-103-1-1-09BFTTH · 11472589
Measuring Method and Length: 12.0 FEET NOMINAL OVERALL FT
Temp Rating: -46.0 CELSIUS AND 85.0 CELSIUS SINGLE RESPONSE DEGC
Flexibility: FLEXIBLE
Cross-Sectional Shape Style: ROUND
Outside Diameter: 0.634 INCHES MAXIMUM IN
Inside Diameter: 0.273 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Inside Surface Condition: SMOOTH
Identification
NSN: 4720-01-449-3598
NIIN: 014493598
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 11472589-2
Manufacturer: Us Army Aviation and Missile Command
General Description
The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-449-3598, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-449-3598
Primary Part Number
11472589-2
Item Name
Tubing,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Us Army Aviation and Missile Command
Status
ACTIVE
Measuring Method and Length
12.0 FEET NOMINAL OVERALL FT
Temp Rating
-46.0 CELSIUS AND 85.0 CELSIUS SINGLE RESPONSE DEGC
Flexibility
FLEXIBLE
Cross-Sectional Shape Style
ROUND
Outside Diameter
0.634 INCHES MAXIMUM IN
Inside Diameter
0.273 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Inside Surface Condition
SMOOTH
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-449-360111472589-3POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Us Army Aviation and Missile Command
4720-01-449-360211472589-5POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Us Army Aviation and Missile Command
4720-01-449-361411472589-6POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Us Army Aviation and Missile Command
4720-01-449-361811472589-7POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Us Army Aviation and Missile Command
4720-01-449-362011472589-8POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Us Army Aviation and Missile Command
4720-01-449-362111472589-10POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Us Army Aviation and Missile Command
4720-01-450-174711472589-4POSSIBLE MATCH
TUBING,NONMETALLIC
Possible match (shared part number)Us Army Aviation and Missile Command
NSN 4720-01-449-3598 is a Tubing,nonmetallic, manufactured by Us Army Aviation and Missile Command, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-449-3598?
NSN 4720-01-449-3598 has 2 manufacturer part numbers on file: 11472589-2 (Us Army Aviation and Missile Command), 121-103-1-1-09BFTTH (Glenair, Inc.).
What NSN replaces 4720-01-449-3598?
7 possible matches (shared part number, not a government interchangeability claim): 4720-01-449-3601, 4720-01-449-3602, 4720-01-449-3614. Verify interchangeability with system specifications before substitution.
What are the specifications of 11472589-2?
Key specifications for 11472589-2: Measuring Method and Length: 12.0 FEET NOMINAL OVERALL FT; Temp Rating: -46.0 CELSIUS AND 85.0 CELSIUS SINGLE RESPONSE DEGC; Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-449-3598 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.