The Clamp,hose, cataloged under National Stock Number 4730-00-032-2246, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-032-2246 |
| Primary Part Number | 21675-2500-1 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Application/function | GENERAL PURPOSE USE |
| Fastening Device Type | PLAIN SQUARE NUT |
| Style Designator | BAND |
| Inside Diameter | 25.000 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL NUT |
| Material | STEEL BOLT |
| Material | STEEL CORROSION RESISTING BAND |
| 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 |
|---|---|
| 21675-2500-1 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| BC1084-2500-1 | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| STU12B-2500-1REV.P | 5/9 Secondary reference U.S. Government activity |
| STU12B-2500-REV.P | 5/9 Secondary reference U.S. Government activity |
| STU12B-2500-1 | 3/2 Design control — primary reference U.S. Government activity |
| 21675-2500-1 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
NSN 4730-00-032-2246 is a Clamp,hose, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-032-2246 has 2 manufacturer part numbers on file: 21675-2500-1 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), BC1084-2500-1 (Voss Industries, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5340-00-391-0166. Verify interchangeability with system specifications before substitution.
Key specifications for 21675-2500-1: Application/function: GENERAL PURPOSE USE; Fastening Device Type: PLAIN SQUARE NUT; Style Designator: BAND; Overall Width: 0.625 INCHES NOMINAL IN. 8 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.