The Hose,nonmetallic, cataloged under National Stock Number 4720-01-212-9552, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Flexfab Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-212-9552 |
| Primary Part Number | DEV1001-0002 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Flexfab Llc |
| Status | ACTIVE |
| Measuring Method and Length | 31.500 INCHES NOMINAL OVERALL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 175.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Layer Composition and Location | 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.280 INCHES NOMINAL IN |
| Operating Pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Exterior Color | RED |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Burst Test Pressure | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Material | RUBBER SILICONE CLASS Q TUBE |
| 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 |
|---|---|
| DEV1001-0002 PRIMARY | Flexfab Llc (USA) |
| Reference | Meaning |
|---|---|
| DEV1001-02 | 5/9 Secondary reference Flexfab Llc |
| 1013810-02 | 5/2 Secondary reference U.S. Government activity |
| 83-14792 | D/9 Drawing number reference only U.S. Government activity |
| 83-14792-02 | 1/2 Source control — Government-approved source U.S. Government activity |
| AD-1503-4X31.5 | 5/9 Secondary reference Hbd Industries, Inc Div Hbd/thermoid Inc |
| 83-14792-02 | 5/9 Secondary reference Department of Defense Project Manager-Mobile Electric Power |
| AD-1504-4-2.625REVB | 5/2 Secondary reference U.S. Government activity |
NSN 4720-01-212-9552 is a Hose,nonmetallic, manufactured by Flexfab Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-212-9552 has 1 manufacturer part number on file: DEV1001-0002 (Flexfab Llc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-214-0184. Verify interchangeability with system specifications before substitution.
Key specifications for DEV1001-0002: Measuring Method and Length: 31.500 INCHES NOMINAL OVERALL IN; Temp Rating: -65.0 FAHRENHEIT AND 175.0 FAHRENHEIT SINGLE RESPONSE DEGF; Layer Composition and Location: 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER; Cross-Sectional Shape Style: ROUND. 11 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.