The Clamp,hose, cataloged under National Stock Number 4730-01-561-6309, 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 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-561-6309 |
| Primary Part Number | 3804 |
| 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 |
| Inside Diameter | 0.218 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Material | STEEL COMP 316 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4730-01-561-6309 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 4730-01-561-6309 has 3 manufacturer part numbers on file: 5011T141 (Norma Pennsylvania Inc. Div Breeze Industrial Products), 3804 (Norma Pennsylvania Inc. Div Breeze Industrial Products), 5011T141 (Mcmaster-Carr Supply Co).
Key specifications for 3804: Overall Width: 0.312 INCHES NOMINAL IN; Inside Diameter: 0.218 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Special Features: LIGHT WEIGHT CLAMP CREATES HIGH SEALING PRESSURE WITH ONLY 10 TO 15 POUNDS OF TORQUE. EFFECTIVE DIAMETER RANGE IS 7/32 INCH (5.6MM) TO 5/8 INCH (16MM), CLAMP WIDTH IS 5/16 INCH (7.9MM) LBS; End Item Identification: MRAP BUFFALO MK2A2. 2 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.