The Clamp,hose, cataloged under National Stock Number 4730-01-259-3808, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Norma Pennsylvania Inc. Div Breeze Industrial Products. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-259-3808 |
| Primary Part Number | 100 64H |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Norma Pennsylvania Inc. Div Breeze Industrial Products |
| Status | ACTIVE |
| Fastening Device Type | THUMB HEAD SCREW |
| Style Designator | BAND |
| Inside Diameter | 3.625 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE BAND |
| Material | STEEL CORROSION RESISTING BAND |
| Material | STEEL CORROSION RESISTING THUMBSCREW |
| 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 |
|---|---|
| 100 64H PRIMARY | Norma Pennsylvania Inc. Div Breeze Industrial Products (USA) |
| WWD144 | Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA) |
| Reference | Meaning |
|---|---|
| 100 64 W | 5/9 Secondary reference Breeze-Eastern Llc |
| T64SS | 5/9 Secondary reference Murray Corporation |
| WWD144 | 5/9 Secondary reference Wittek Companies Intl Inc |
NSN 4730-01-259-3808 is a Clamp,hose, manufactured by Norma Pennsylvania Inc. Div Breeze Industrial Products, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-259-3808 has 2 manufacturer part numbers on file: 100 64H (Norma Pennsylvania Inc. Div Breeze Industrial Products), WWD144 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site).
Key specifications for 100 64H: Fastening Device Type: THUMB HEAD SCREW; Style Designator: BAND; Overall Width: 0.500 INCHES NOMINAL IN; Inside Diameter: 3.625 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN. 6 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.