The Pipe,air Conditioning-Heating, cataloged under National Stock Number 4520-01-353-0796, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Alter Harry Co the Div of T E C. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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 | 4520-01-353-0796 |
| Primary Part Number | 80600 |
| Item Name | Pipe,air Conditioning-Heating |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Alter Harry Co the Div of T E C |
| Status | ACTIVE |
| Length | 24.000 INCHES NOMINAL IN |
| Shape | ROUND |
| Construction | SINGLE |
| Material | STEEL |
| Cross-Sectional Diameter | 6.000 INCHES NOMINAL IN |
| Material Thickness | 0.0179 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4520-01-353-0796 is a Pipe,air Conditioning-Heating, manufactured by Alter Harry Co the Div of T E C, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-353-0796 has 2 manufacturer part numbers on file: 1766K14 (Mcmaster-Carr Supply Co), 80600 (Alter Harry Co the Div of T E C).
2 possible matches (shared part number, not a government interchangeability claim): 6850-01-440-2536, 6220-01-573-7521. Verify interchangeability with system specifications before substitution.
Key specifications for 80600: Length: 24.000 INCHES NOMINAL IN; Shape: ROUND; Construction: SINGLE; Special Features: BOTH ENDS CRIMPED FOR EASY INSTALLATION. 6 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.