The Hose,nonmetallic, cataloged under National Stock Number 4720-01-252-8427, 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 Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-252-8427 |
| Primary Part Number | 2867945-1 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Features Provided | PERFORATED OUTER COVER |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Outer Covering Environmental Protection | OIL RESISTANT AND HEAT RESISTANT AND OZONE RESISTANT |
| Minimum Inside Bending Radius | 6.000 INCHES IN |
| Inside Surface Condition | SMOOTH |
| Cross-Sectional Shape Style | ROUND |
| Media for Which Designed | AIR FIRST RESPONSE |
| Measuring Method and Length | 50.0 FEET NOMINAL RANDOM FT |
| Exterior Color | BLACK OR RED |
| Outside Diameter | 0.930 INCHES NOMINAL IN |
| Temp Rating | -20.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Layer Composition and Location | 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD OR OUTER LAYER MOLDED RUBBER, ETHYLENE PROPYLENE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3204-0415 | Gates Corporation (USA) |
| 300660 | Gates Corporation (USA) |
| 2867945 | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| 2867945-1 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| 62124 | Engineered Air Systems, Inc. Dba Drs Sustainment Systems (USA) |
| 3204-1340 PRIMARY | Gates Corporation (USA) |
| 3204-0815 | Gates Corporation (USA) |
| 62124 | Gates Corporation (USA) |
| 300610 | Gates Corporation (USA) |
NSN 4720-01-252-8427 is a Hose,nonmetallic, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-252-8427 has 9 cross-referenced part numbers: 3204-0415 (Gates Corporation), 300660 (Gates Corporation), 2867945 (Lockheed Martin Corporation Div Rms - Manassas), 2867945-1 (Lockheed Martin Corporation Div Rms - Manassas), 62124 (Engineered Air Systems, Inc. Dba Drs Sustainment Systems) and 4 more.
There are 9 known substitutes for 4720-01-252-8427: 6680-00-333-4927, 7040-00-989-3610, 6635-01-057-2173 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2867945-1: Features Provided: PERFORATED OUTER COVER; Inside Diameter: 0.625 INCHES NOMINAL IN; Special Features: FOR RED HOSE - ORDER 300610 OR 3204-0415; FOR BLACK HOSE - ORDER 300660 OR 3204-0815; VACCUM RATED 20.0 IN HG; INNER CONVEYING TUBE MATERIAL: ETHYLENE PROPYLENE RUBBER IN; Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 14 total characteristics are documented in the Federal Logistics Information System.