The Hose,nonmetallic, cataloged under National Stock Number 4720-01-627-1679, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hbd Industries, Inc Div Hbd/thermoid Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-627-1679 |
| Primary Part Number | 16791020012 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hbd Industries, Inc Div Hbd/thermoid Inc |
| Status | ACTIVE |
| Measuring Method and Length | 12.0 FEET NOMINAL WORKING FT |
| Temp Rating | 212.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Temp Rating | -20.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Layer Composition and Location | 1ST LAYER MOLDED RUBBER, BUNA-N AND 2ND LAYER WIRE REINFORCED AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 2.375 INCHES NOMINAL IN |
| Operating Pressure | 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Exterior Color | BLACK |
| Inside Diameter | 2.0 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | ANTIFREEZE FIRST RESPONSE |
| Media for Which Designed | FUEL, DIESEL SECOND RESPONSE |
| Burst Test Pressure | 140.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Outer Covering Environmental Protection | FIRE RESISTANT AND HEAT RESISTANT AND OZONE RESISTANT |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE |
| Inner Conveying Tube Style | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16791020012 PRIMARY | Hbd Industries, Inc Div Hbd/thermoid Inc (USA) |
NSN 4720-01-627-1679 is a Hose,nonmetallic, manufactured by Hbd Industries, Inc Div Hbd/thermoid Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-627-1679 has 1 manufacturer part number on file: 16791020012 (Hbd Industries, Inc Div Hbd/thermoid Inc).
Key specifications for 16791020012: Measuring Method and Length: 12.0 FEET NOMINAL WORKING FT; Temp Rating: 212.0 FAHRENHEIT SECOND RESPONSE DEGF; Temp Rating: -20.0 FAHRENHEIT FIRST RESPONSE DEGF; Layer Composition and Location: 1ST LAYER MOLDED RUBBER, BUNA-N AND 2ND LAYER WIRE REINFORCED AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.