NSN 4720-01-451-8190 · NIIN 014518190 · Part number 211058266
Transdigm Inc Div Adelwiggins Group · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 21392
Government record, cited
NSN 4720-01-451-8190 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-451-8190. Manufacturer of record part number: 211058266.
Measuring Method and Length: 17.230 INCHES NOMINAL WORKING IN
Operating Pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
4 manufacturer part numbers on file
Manufacturer of record: Transdigm Inc Div Adelwiggins Group
Identification
NSN: 4720-01-451-8190
NIIN: 014518190
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 211058266
Manufacturer: Transdigm Inc Div Adelwiggins Group
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-451-8190, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Transdigm Inc Div Adelwiggins Group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
4720-01-451-8190
Primary Part Number
211058266
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Transdigm Inc Div Adelwiggins Group
Status
ACTIVE
Measuring Method and Length
17.230 INCHES NOMINAL WORKING IN
Operating Pressure
4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
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.
4720-01-451-8224211068262POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Danfoss Power Solutions II, Llc
4720-01-451-8238211068267POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Transdigm Inc Div Adelwiggins Group
4720-01-452-06146405267-ASSY125APOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-452-06896405267-ASSY129APOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-452-09406405267-ASSY131APOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-452-09726405267-ASSY135APOSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
4720-01-463-8098211079586POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Naval Sea Systems Command
Huntington Ingalls Inc Div Newport News Shipbuilding
DF331095
D/9Drawing number reference only
Huntington Ingalls Inc Div Newport News Shipbuilding
6405267-ASSY57A
C/1Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
Related Parts
4720-01-451-8224POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
211068262
4720-01-451-8238POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
211068267
4720-01-452-0614POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
6405267-ASSY125A
4720-01-452-0689POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
6405267-ASSY129A
4720-01-452-0940POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
6405267-ASSY131A
4720-01-452-0972POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
6405267-ASSY135A
4720-01-463-8098POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
211079586
Frequently Asked Questions
What is NSN 4720-01-451-8190?
NSN 4720-01-451-8190 is a Hose Assembly,nonmetallic, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-451-8190?
NSN 4720-01-451-8190 has 4 manufacturer part numbers on file: 211068266 (Naval Sea Systems Command), 211058266 (Transdigm Inc Div Adelwiggins Group), 6405267 AY57A (Naval Sea Systems Command), 6405267 AY57A (Transdigm Inc Div Adelwiggins Group).
What NSN replaces 4720-01-451-8190?
7 possible matches (shared part number, not a government interchangeability claim): 4720-01-451-8224, 4720-01-451-8238, 4720-01-452-0614. Verify interchangeability with system specifications before substitution.
What are the specifications of 211058266?
Key specifications for 211058266: Measuring Method and Length: 17.230 INCHES NOMINAL WORKING IN; Operating Pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; End Item Identification: HOSE ASSY CAGE 03950; W/S CODE JG SEAWOLF CLASS SSN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-451-8190 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.