The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-128-9975, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-128-9975 |
| Primary Part Number | 1210698H1 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Measuring Method and Length | 44.250 INCHES NOMINAL OVERALL IN |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 7.000 INCHES IN |
| Connection Style | PLAIN OPTIONAL END FIRST END |
| Layer Composition and Location | 1ST LAYER SPIRALLY LAID STEEL WIRE AND 2ND LAYER SPIRALLY LAID STEEL WIRE AND 3RD LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Operating Pressure | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | NONSKIVE |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Hydrostatic Test Pressure | 7000.0 POUNDS PER SQUARE INCH LBS |
| Burst Test Pressure | 14000.0 POUNDS PER SQUARE INCH LBS |
| Outer Covering Environmental Protection | COLD RESISTANT AND OIL RESISTANT |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| 1210698H1 PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 1210698H1 | 5/9 Secondary reference Komatsu America Corporation |
| 50706 | 5/9 Secondary reference Komatsu America Corporation |
| D50706 | 5/9 Secondary reference Komatsu America Corporation |
NSN 4720-00-128-9975 is a Hose Assembly,nonmetallic, manufactured by Dressta North America Ltd, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-128-9975 has 1 manufacturer part number on file: 1210698H1 (Dressta North America Ltd).
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-115-7799, 3110-01-210-1468, 4320-01-280-4227. Verify interchangeability with system specifications before substitution.
Key specifications for 1210698H1: Measuring Method and Length: 44.250 INCHES NOMINAL OVERALL IN; Temp Rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 7.000 INCHES IN; Connection Style: PLAIN OPTIONAL END FIRST END. 19 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.