The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-630-5052, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Mcmaster-Carr Supply Company. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-630-5052 |
| Primary Part Number | 52375K34 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Mcmaster-Carr Supply Company |
| Status | ACTIVE |
| Measuring Method and Length | 100.0 FEET NOMINAL OVERALL FT |
| Temp Rating | -18.0 FAHRENHEIT AND 180.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 7.50 INCHES IN |
| Layer Composition and Location | 1ST LAYER RUBBER COMPOSITION AND 2ND LAYER POLYESTER |
| Material Document and Classification | WHITE NYLON MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| End Fitting Component and Material | COMPLETE FITTING PLASTIC ALL ENDS |
| Exterior Color | GRAY/GREY |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Media for Which Designed | WATER, DRINKING SINGLE RESPONSE |
| 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 |
|---|---|
| 52375K34 PRIMARY | Mcmaster-Carr Supply Company (USA) |
| Reference | Meaning |
|---|---|
| 5043T2 | 5/9 Secondary reference Mcmaster-Carr Supply Company |
NSN 4720-01-630-5052 is a Hose Assembly,nonmetallic, manufactured by Mcmaster-Carr Supply Company, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-630-5052 has 1 manufacturer part number on file: 52375K34 (Mcmaster-Carr Supply Company).
Key specifications for 52375K34: Measuring Method and Length: 100.0 FEET NOMINAL OVERALL FT; Temp Rating: -18.0 FAHRENHEIT AND 180.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 7.50 INCHES IN; Layer Composition and Location: 1ST LAYER RUBBER COMPOSITION AND 2ND LAYER POLYESTER. 12 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.