The Pipe,air Conditioning-Heating, cataloged under National Stock Number 4520-00-320-8972, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 2 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-320-8972 |
| Primary Part Number | 41958 |
| Item Name | Pipe,air Conditioning-Heating |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Shape | RECTANGULAR |
| Supplementary Features | T.O. 31P5-2CPN4-4,FIG. 179-190 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41958 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 4520-00-320-8972 is a Pipe,air Conditioning-Heating, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-320-8972 has 1 cross-referenced part number: 41958 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 5 known substitutes for 4520-00-320-8972: 3110-00-155-6794, 4730-00-278-8764, 3110-00-606-6435 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41958: Shape: RECTANGULAR; Supplementary Features: T.O. 31P5-2CPN4-4,FIG. 179-190; End Item Identification: AN/CPN-4 AND AN/FPN-16. 3 total characteristics are documented in the Federal Logistics Information System.