The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-528-1690, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Druck, Llc Dba Druck, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-528-1690 |
| Primary Part Number | 1AS-A120-1 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Druck, Llc Dba Druck, Llc |
| Status | ACTIVE |
| Measuring Method and Length | 34.000 INCHES NOMINAL OVERALL IN |
| 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 |
|---|---|
| 1AS-A120-1 PRIMARY | Druck, Llc Dba Druck, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6012950-002 | 7/2 Vendor item drawing reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
NSN 4720-01-528-1690 is a Hose Assembly,nonmetallic, manufactured by Druck, Llc Dba Druck, Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-528-1690 has 1 manufacturer part number on file: 1AS-A120-1 (Druck, Llc Dba Druck, Llc).
Key specifications for 1AS-A120-1: Measuring Method and Length: 34.000 INCHES NOMINAL OVERALL IN; Special Features: LENGTH 34.00; HOSE P/N 401-030; CONNECTOR P/N 401-157 2 EA; "O" RING CLIP P/N 184-091 2 EA; Part Name Assigned by Controlling Agency: HOSE ASSEMBLY FOR BAE SYSTEM; End Item Identification: USED ON R-IAIS; NHS P/N 2218000. 1 specification is 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.