The Hose,nonmetallic, cataloged under National Stock Number 4720-00-421-9471, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is E.c.a Etablissement Centrald'approvisionnement Des Forces Armee. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-421-9471 |
| Primary Part Number | 4720004219471 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| Status | ACTIVE |
| Outside Diameter | 3.422 INCHES NOMINAL IN |
| Burst Test Pressure | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Layer Composition and Location | 1ST LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Measuring Method and Length | 2.000 INCHES NOMINAL OVERALL IN |
| Specification/standard Data | 96906-MS52130 GOVERNMENT STANDARD AND 81348-ZZ-H-428 GOVERNMENT SPECIFICATION |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 3.250 INCHES NOMINAL IN |
| Outer Covering Environmental Protection | ETHYLENE GLYCOL RESISTANT AND HEAT RESISTANT |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE |
| Nondefinitive Spec/std Data | 2 CLASS AND B GRADE AND 3 TYPE |
| Inside Surface Condition | SMOOTH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4720004219471 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| MS521301B327020 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| ZZ-H-428 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5143360 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 020 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 5124879 | Rolls-Royce Solutions America Inc (USA) |
| 5143360 | Rolls-Royce Solutions America Inc (USA) |
| 4730004219471 | E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 4720-00-421-9471 is a Hose,nonmetallic, manufactured by E.c.a Etablissement Centrald'approvisionnement Des Forces Armee, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-421-9471 has 8 cross-referenced part numbers: 4720004219471 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), MS521301B327020 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), ZZ-H-428 (Federal Specifications Promulgated by General Services Administration Washington DC), 5143360 (Allison Transmission Inc Dba Allison Transmission, Inc), 020 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)) and 3 more.
There are 12 known substitutes for 4720-00-421-9471: 5305-00-013-1954, 3110-00-156-1796, 5120-00-287-2130 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4720004219471: Outside Diameter: 3.422 INCHES NOMINAL IN; Burst Test Pressure: 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS; Layer Composition and Location: 1ST LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER, SYNTHETIC; Measuring Method and Length: 2.000 INCHES NOMINAL OVERALL IN. 12 total characteristics are documented in the Federal Logistics Information System.