The Cap,valve, cataloged under National Stock Number 4820-01-163-1173, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-163-1173 |
| Primary Part Number | 39665 |
| Item Name | Cap,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 39665 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 4820-01-163-1173 is a Cap,valve, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-163-1173 has 1 cross-referenced part number: 39665 (Setra Systems, Inc. Dba Gems Sensors).
There are 2 known substitutes for 4820-01-163-1173: 4730-01-099-0189, 3040-01-283-9017. Verify interchangeability with system specifications before substitution.
Key specifications for 39665: Material: COPPER ALLOY; End Item Identification: IMO IND.,2.5 IN. FLOW SWITCH,MODEL FS-200 IN. 2 total characteristics are documented in the Federal Logistics Information System.