The Clamp,hose, cataloged under National Stock Number 4730-01-735-8239, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-735-8239 |
| Primary Part Number | AA52506F72 |
| 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 | SCREWS |
| Style Designator | WIRE |
| Material Document and Classification | UNS-G10060,AISI 1006-G10180,1018;G10211 10B21 CARBON STEELS;S34100,AISI GRADES 410 COMMERCIAL ITEM DESCRIPTION 1ST MATERIAL RESPONSE OR S430000,430;S30200,302;S30400,304,S30500,305 OR S31600,316 STAINLESS STEEL COMMERCIAL ITEM DESCRIPTION 2ND MATERIAL RESPONSE SCREW |
| Material Document and Classification | UNS-S20100,AISI AUSTENITIC STAINLESS GRADES 201;S30100,301;S30200,302;S30400,304;S31600,316;S43000,AISI FERRITIC STAINLESS GRADE 430 OR HEAT TREATED MEDIUM CARBON STEEL COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | UNS-S20100,AISI AUSTENITIC STAINLESS GRADES 201;S30100,301;S30200,302;S30400,304;S31600,316;S43000,AISI FERRITIC STAINLESS GRADE 430 OR HEAT TREATED MEDIUM CARBON STEEL COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE SADDLE |
| Specification/standard Data | 58536-A-A-52506E PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Inside Diameter | 127.0 MILLIMETERS NOMINAL MM |
| Material | STEEL CORROSION RESISTING BAND |
| Material | STEEL CORROSION RESISTING SADDLE |
| Material | STEEL OR STEEL CORROSION RESISTING SCREW |
| 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 |
|---|---|
| AA52506F72 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-52506E | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 4730-01-735-8239 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 4730-01-735-8239 has 1 manufacturer part number on file: AA52506F72 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
Key specifications for AA52506F72: Fastening Device Type: SCREWS; Style Designator: WIRE; Material Document and Classification: UNS-G10060,AISI 1006-G10180,1018;G10211 10B21 CARBON STEELS;S34100,AISI GRADES 410 COMMERCIAL ITEM DESCRIPTION 1ST MATERIAL RESPONSE OR S430000,430;S30200,302;S30400,304,S30500,305 OR S31600,316 STAINLESS STEEL COMMERCIAL ITEM DESCRIPTION 2ND MATERIAL RESPONSE SCREW; Material Document and Classification: UNS-S20100,AISI AUSTENITIC STAINLESS GRADES 201;S30100,301;S30200,302;S30400,304;S31600,316;S43000,AISI FERRITIC STAINLESS GRADE 430 OR HEAT TREATED MEDIUM CARBON STEEL COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE BAND. 10 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.