The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-184-4217, 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 Northrop Grumman Systems Corporation. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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 | 4720-01-184-4217 |
| Primary Part Number | GH12G |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Features Provided | REUSABLE END FITTINGS |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Hydrostatic Test Pressure | 2500.0 POUNDS PER SQUARE INCH LBS |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Cross-Sectional Shape Style | ROUND |
| Specification/standard Data | 81349-MIL-H-83796/1 GOVERNMENT SPECIFICATION |
| Thread Direction | RIGHT-HAND FIRST END |
| Burst Test Pressure | 5000.0 POUNDS PER SQUARE INCH LBS |
| Minimum Inside Bending Radius | 2.000 INCHES IN |
| Thread Class | 3B FIRST END |
| Temp Rating | -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Layer Composition and Location | 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE, PARTIAL COVERAGE AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Measuring Method and Length | 6.875 INCHES NOMINAL WORKING IN |
| End Connection Design | STRAIGHT FIRST END |
| Outside Diameter | 0.440 INCHES NOMINAL IN |
| Inside Diameter | 0.219 INCHES NOMINAL IN |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Inside Surface Condition | SMOOTH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GH12G | Northrop Grumman Systems Corporation (USA) |
| MIL-DTL-83796/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M83796/1E067A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-H-83796/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| GH12G0067A | Northrop Grumman Systems Corporation (USA) |
NSN 4720-01-184-4217 is a Hose Assembly,nonmetallic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-184-4217 has 5 cross-referenced part numbers: GH12G (Northrop Grumman Systems Corporation), MIL-DTL-83796/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83796/1E067A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-83796/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GH12G0067A (Northrop Grumman Systems Corporation).
There are 12 known substitutes for 4720-01-184-4217: 4720-01-009-3651, 4720-01-162-2619, 4720-01-200-7938 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GH12G: Features Provided: REUSABLE END FITTINGS; Operating Pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END; Hydrostatic Test Pressure: 2500.0 POUNDS PER SQUARE INCH LBS. 22 total characteristics are documented in the Federal Logistics Information System.