The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-565-6184, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Purosil Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4720-01-565-6184 |
| Primary Part Number | 70-025 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Purosil Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 70-025 | Burke Industries Purosil Div (USA) |
| 70-025 PRIMARY | Purosil Llc (USA) |
| Reference | Meaning |
|---|---|
| 1002167 | 5/9 Secondary reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
| 160AX568F | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-565-6184 is a Tubing,nonmetallic, manufactured by Purosil Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-565-6184 has 2 manufacturer part numbers on file: 70-025 (Burke Industries Purosil Div), 70-025 (Purosil Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-577-4935. Verify interchangeability with system specifications before substitution.
Key specifications for 70-025: Special Features: ROUND CROSS SECTION; 0.25 ID; USED WITH WATER MANIFOLD AND THERMOSTATS; REFERENCE TM 9-2320-327-24P; End Item Identification: MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS; MRAP BUFFALO MK2A2. 0 specifications are 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.