The Clamp,hose, cataloged under National Stock Number 4730-01-574-0957, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-574-0957 |
| Primary Part Number | AA52506-M-10 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Fastening Device Type | COLLARED SLOTTED HEAD SCREW |
| Supplementary Features | OPTIONAL FINISHES: PASSIVATION, BLACK OXIDE, AND COLOR CHROMATING OF ZINC-PLATED CARBON STEEL PARTS |
| Style Designator | BAND |
| Specification/standard Data | 81343-SAE J1508 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Inside Diameter | 0.420 INCHES NOMINAL IN |
| Material | STEEL COMP 1018 OR STEEL COMP 410 OR STEEL COMP 430 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 SCREW |
| Material | STEEL COMP 201 OR STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 430 BAND |
| Material | STEEL COMP 201 OR STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 430 SADDLE |
| 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 |
|---|---|
| AA52506-M-10 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-01-574-0957 is a Clamp,hose, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-574-0957 has 1 manufacturer part number on file: AA52506-M-10 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
Key specifications for AA52506-M-10: Fastening Device Type: COLLARED SLOTTED HEAD SCREW; Supplementary Features: OPTIONAL FINISHES: PASSIVATION, BLACK OXIDE, AND COLOR CHROMATING OF ZINC-PLATED CARBON STEEL PARTS; Style Designator: BAND; Overall Width: 0.600 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.