The Clamp,hose, cataloged under National Stock Number 4730-01-142-9665, 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 Clampco Products, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-142-9665 |
| Primary Part Number | 300-1-75-525 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Clampco Products, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE BOLT |
| Fastening Device Type | T-BOLT |
| Style Designator | BAND |
| Material Document and Classification | MIL-S-5059,1/4 OR 1/2HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND |
| Inside Diameter | 5.031 INCHES MINIMUM AND 5.344 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM NUT |
| Surface Treatment | CADMIUM BOLT |
| Material | STEEL COMP 301 BAND |
| Material | STEEL COMP 4037 BOLT |
| 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 |
|---|---|
| 300-1-75-525 PRIMARY | Clampco Products, Inc. (USA) |
| 420-75-525S PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| T40C-75-525-S PRIMARY | Voss Industries, Llc (USA) |
| C410-75-525S PRIMARY | Clampco Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 300-1-75-525 | 5/9 Secondary reference Specialty Products Co Div of Clampco Products Inc |
NSN 4730-01-142-9665 is a Clamp,hose, manufactured by Clampco Products, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-142-9665 has 4 manufacturer part numbers on file: 300-1-75-525 (Clampco Products, Inc.), 420-75-525S (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), T40C-75-525-S (Voss Industries, Llc), C410-75-525S (Clampco Products, Inc.).
Key specifications for 300-1-75-525: Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE BOLT; Fastening Device Type: T-BOLT; Style Designator: BAND; Material Document and Classification: MIL-S-5059,1/4 OR 1/2HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND. 9 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.