The Hose Assembly,nonmetallic,fire F, cataloged under National Stock Number 4210-01-289-9573, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-289-9573 |
| Item Name | Hose Assembly,nonmetallic,fire F |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Status | ACTIVE |
| Measuring Method and Length | 18.000 INCHES NOMINAL OVERALL IN |
| Temp Rating | 65.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | PLAIN SECOND END |
| Connection Style | SWIVEL NUT, GASKET SEAL FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Layer Composition and Location | OUTER LAYER BRAIDED POLYESTER CORD |
| Connection Type | THREADED INTERNAL HOSE FIRST END |
| Connection Type | THREADED EXTERNAL HOSE SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 26.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 2.000 INCHES SECOND END IN |
| Nominal Thread Size | 2.000 INCHES FIRST END IN |
| Specification/standard Data | 81348-ZZ-H-451 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 3 TYPE AND B CLASS AND 2 SIZE |
| Inside Diameter | 2.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | WATER, FRESH SINGLE RESPONSE |
| Burst Test Pressure | 600.0 POUNDS PER SQUARE INCH LBS |
| Outer Covering Environmental Protection | WATER RESISTANT |
| Thread Series Designator | NPSH FIRST END |
| Thread Series Designator | NPSH SECOND END |
| 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 |
|---|---|
| ZZ-H-451 | 4/1 Identification reference U.S. Government activity |
NSN 4210-01-289-9573 is a Hose Assembly,nonmetallic,fire F, classified under FSC 4210, Firefighting Equipment. Status: active.
Key specifications for 4210-01-289-9573: Measuring Method and Length: 18.000 INCHES NOMINAL OVERALL IN; Temp Rating: 65.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Style: PLAIN SECOND END; Connection Style: SWIVEL NUT, GASKET SEAL FIRST END. 24 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.