The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-445-9246, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Slack Associates. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-445-9246 |
| Primary Part Number | 8532K11 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Slack Associates |
| Status | ACTIVE |
| Flexibility | FLEXIBLE |
| Cross-Sectional Shape Style | ROUND |
| Inside Surface Condition | SMOOTH |
| Material | PLASTIC ACRYLIC TUBE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4720-01-445-9246 is a Tubing,nonmetallic, manufactured by Slack Associates, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-445-9246 has 3 manufacturer part numbers on file: 8532K11 (Mcmaster-Carr Supply Co), 8532K11 (Slack Associates), 54041 (Thermoplastic Processes Inc).
2 possible matches (shared part number, not a government interchangeability claim): 7045-01-453-5935, 5120-01-603-8012. Verify interchangeability with system specifications before substitution.
Key specifications for 8532K11: Flexibility: FLEXIBLE; Cross-Sectional Shape Style: ROUND; Inside Surface Condition: SMOOTH; End Item Identification: W/S CODE, MORTAR, M-29 AND USED ON F-16 RADAR. 4 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.