The Valve,expansion, cataloged under National Stock Number 4820-01-180-0756, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Traulsen and Co Inc. 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.
| Item Name | Valve,expansion |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Traulsen and Co Inc (CAGE 88715) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-180-0756 |
| Primary Part Number | 21643 |
| Item Name | Valve,expansion |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Traulsen and Co Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21643 PRIMARY | Traulsen and Co Inc (USA) |
NSN 4820-01-180-0756 is a Valve,expansion, manufactured by Traulsen and Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-180-0756 has 1 cross-referenced part number: 21643 (Traulsen and Co Inc).
There are 5 known substitutes for 4820-01-180-0756: 5950-00-647-8323, 5330-00-834-8680, 2910-01-171-8842 and 2 more. Verify interchangeability with system specifications before substitution.