The Hose,nonmetallic, cataloged under National Stock Number 4720-00-203-2668, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-203-2668 |
| Primary Part Number | 11639682-1 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Temp Rating | -65.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | RUBBER SYNTHETIC TUBE |
| Vacuum in Torr | 152.4 |
| Layer Composition and Location | OUTER LAYER MOLDED RUBBER |
| Burst Test Pressure | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Media for Which Designed | AIR AND VACUUM SINGLE RESPONSE |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 0.219 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Outer Covering Environmental Protection | OZONE RESISTANT |
| Specification/standard Data | 81348-ZZ-H-617 GOVERNMENT SPECIFICATION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 955544X4 | Sasco Inc Canadian Div |
| 505-010 | Ohio Auto Parts Co (USA) |
| GPU17557 | Spalla Inc (USA) |
| 594R8 | Diamond Reo Truck Co (USA) |
| 11639682 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 11639682-1 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 4720002032668 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 7397877 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| ZZ-H-617 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| KC6667 | Diamond Reo Truck Co (USA) |
| A12876 | Am General Llc (USA) |
NSN 4720-00-203-2668 is a Hose,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-203-2668 has 11 cross-referenced part numbers: 955544X4 (Sasco Inc Canadian Div), 505-010 (Ohio Auto Parts Co), GPU17557 (Spalla Inc), 594R8 (Diamond Reo Truck Co), 11639682 (U S Army Tank Automotive Command Amsta-Im-Mm) and 6 more.
There are 7 known substitutes for 4720-00-203-2668: 4720-00-230-6523, 4720-00-243-6126, 4720-00-739-7876 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11639682-1: Temp Rating: -65.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF; Material: RUBBER SYNTHETIC TUBE; Vacuum in Torr: 152.4; Layer Composition and Location: OUTER LAYER MOLDED RUBBER. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-203-2668 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.