The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-028-1818, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-01-028-1818 |
| Primary Part Number | A-A-52554 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Connection Style | CAM OR LEVER (INTERNAL) FIRST END |
| Inside Surface Condition | SMOOTH |
| Outer Covering Environmental Protection | FUEL RESISTANT AND OIL RESISTANT AND MILDEW RESISTANT AND OZONE RESISTANT |
| Burst Test Pressure | 500.0 POUNDS PER SQUARE INCH LBS |
| Layer Composition and Location | 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND 2ND LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Outside Diameter | 2.125 INCHES NOMINAL IN |
| Connection Style | CAM OR LEVER (EXTERNAL) SECOND END |
| Quick Disconnect Nominal Size | 1.500 INCHES FIRST END IN |
| Exterior Color | BLACK |
| Measuring Method and Length | 29.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| End Connection Design | STRAIGHT SECOND END |
| Quick Disconnect Nominal Size | 1.500 INCHES SECOND END IN |
| Hydrostatic Test Pressure | 150.0 POUNDS PER SQUARE INCH LBS |
| End Connection Design | STRAIGHT FIRST END |
| Features Provided | REUSABLE END FITTINGS |
| Connection Type | EXTERNAL QUICK DISCONNECT SECOND END |
| Connection Type | INTERNAL QUICK DISCONNECT FIRST END |
| Temp Rating | -32.0 CELSIUS AND 52.0 CELSIUS SINGLE RESPONSE DEGC |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-52554 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| M370-A05B2A290 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M370A051A0024A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-370 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AA52554A05B20290 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| M370B051A0024A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 13217E7110-6 | Cecom Lr Center (USA) |
NSN 4720-01-028-1818 is a Hose Assembly,nonmetallic, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-01-028-1818 has 7 cross-referenced part numbers: A-A-52554 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M370-A05B2A290 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M370A051A0024A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-370 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AA52554A05B20290 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 2 more.
There are 12 known substitutes for 4720-01-028-1818: 4720-00-223-7363, 4720-00-229-0662, 4720-00-230-6583 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-52554: Connection Style: CAM OR LEVER (INTERNAL) FIRST END; Inside Surface Condition: SMOOTH; Outer Covering Environmental Protection: FUEL RESISTANT AND OIL RESISTANT AND MILDEW RESISTANT AND OZONE RESISTANT; Burst Test Pressure: 500.0 POUNDS PER SQUARE INCH LBS. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-01-028-1818 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.