The Hose,nonmetallic, cataloged under National Stock Number 4720-01-263-9131, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Pauli Systems, Inc. Dba Pauli Systems Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Pauli Systems, Inc. Dba Pauli Systems Inc (CAGE 06UZ8) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-263-9131 |
| Primary Part Number | 511-200 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Pauli Systems, Inc. Dba Pauli Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 511-200 PRIMARY | Pauli Systems, Inc. Dba Pauli Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 511-200 | 5/9 Secondary reference U.S. Government activity |
NSN 4720-01-263-9131 is a Hose,nonmetallic, manufactured by Pauli Systems, Inc. Dba Pauli Systems Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-263-9131 has 1 manufacturer part number on file: 511-200 (Pauli Systems, Inc. Dba Pauli Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-503-3632. Verify interchangeability with system specifications before substitution.
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.