The Collar,air Conditioning-Heating, cataloged under National Stock Number 4520-01-168-2014, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is United Mcgill Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-168-2014 |
| Primary Part Number | 14-2-20 |
| Item Name | Collar,air Conditioning-Heating |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | United Mcgill Corp |
| Status | ACTIVE |
| Style Designator | ROUND |
| Surface Treatment | ZINC |
| Material | STEEL |
| Fitting Overall Length | 4.000 INCHES NOMINAL IN |
| Sheet Metal Gage Size | 20 |
| Fitting Inside Diameter | 20.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14-2-20 | United Mcgill Corp (USA) |
NSN 4520-01-168-2014 is a Collar,air Conditioning-Heating, manufactured by United Mcgill Corp, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-168-2014 has 1 cross-referenced part number: 14-2-20 (United Mcgill Corp).
There are 6 known substitutes for 4520-01-168-2014: 5305-00-036-1612, 4520-01-223-6024, 3455-01-386-9430 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14-2-20: Style Designator: ROUND; Surface Treatment: ZINC; Material: STEEL; Fitting Overall Length: 4.000 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.