The Hose Assembly,nonmetallic, cataloged under National Stock Number 4210-01-593-5443, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Apex Pinnacle Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4210-01-593-5443 |
| Primary Part Number | 22989 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Apex Pinnacle Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 22989 PRIMARY | Apex Pinnacle Corp (USA) |
| Reference | Meaning |
|---|---|
| 22989 | 5/9 Secondary reference Crash Rescue Equipment Service Incorporated Div Crash Rescue Equipment Service, Inc. |
NSN 4210-01-593-5443 is a Hose Assembly,nonmetallic, manufactured by Apex Pinnacle Corp, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-593-5443 has 1 manufacturer part number on file: 22989 (Apex Pinnacle Corp).
Key specifications for 22989: Part Name Assigned by Controlling Agency: HOSE ASSY REGULATOR & PREMIX TANK CONNECTION; LENGTH 90; End Item Identification: KIT, HOSE TM280. 0 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.