The Hose Assembly,nonmetallic, cataloged under National Stock Number 4210-01-263-7993, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-263-7993 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Status | ACTIVE |
| Measuring Method and Length | 50.000 FEET NOMINAL OVERALL FT |
| Connection Style | CAM (EXTERNAL) FIRST END |
| Connection Type | UNIVERSAL QUICK DISCONNECT FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Diameter | 4.000 INCHES NOMINAL IN |
| Burst Test Pressure | 400.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| HVL4-50FT | 5/9 Secondary reference 4 Industries Inc |
| HVL4 | 3/9 Design control — primary reference Halprin Supply Co |
| HVL4-50FT | 5/9 Secondary reference Halprin Supply Co |
NSN 4210-01-263-7993 is a Hose Assembly,nonmetallic, classified under FSC 4210, Firefighting Equipment. Status: active.
Key specifications for 4210-01-263-7993: Measuring Method and Length: 50.000 FEET NOMINAL OVERALL FT; Connection Style: CAM (EXTERNAL) FIRST END; Connection Type: UNIVERSAL QUICK DISCONNECT FIRST END; Cross-Sectional Shape Style: ROUND. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.