The Hose,metallic, cataloged under National Stock Number 4720-00-905-1982, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Mid-State Sales, Inc. Div Defense Products Group. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-905-1982 |
| Primary Part Number | MSS3Q664B2 |
| Item Name | Hose,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Mid-State Sales, Inc. Div Defense Products Group |
| Status | ACTIVE |
| Measuring Method and Length | 9.375 INCHES NOMINAL OVERALL IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 2.065 INCHES NOMINAL IN |
| Exterior Color | NATURAL |
| Inside Diameter | 1.895 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING INNER CONVEYING TUBE |
| Inner Conveying Tube Style | INTERLOCKED UNPACKED |
| 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 |
|---|---|
| MSS3Q664B2 PRIMARY | Mid-State Sales, Inc. Div Defense Products Group (USA) |
| Reference | Meaning |
|---|---|
| 3Q664B2 | 5/9 Secondary reference U.S. Government activity |
| U-100G-1-7/8X9-3/8 | 3/2 Design control — primary reference U.S. Government activity |
| 3Q664B2 | 5/9 Secondary reference Gse Production and Support Llc Dba Gse Spares |
NSN 4720-00-905-1982 is a Hose,metallic, manufactured by Mid-State Sales, Inc. Div Defense Products Group, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-905-1982 has 1 manufacturer part number on file: MSS3Q664B2 (Mid-State Sales, Inc. Div Defense Products Group).
Key specifications for MSS3Q664B2: Measuring Method and Length: 9.375 INCHES NOMINAL OVERALL IN; Cross-Sectional Shape Style: ROUND; Outside Diameter: 2.065 INCHES NOMINAL IN; Exterior Color: NATURAL. 7 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.