The Switch,pressure, cataloged under National Stock Number 5930-01-620-4431, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dwyer Instruments Inc. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-620-4431 |
| Primary Part Number | A3100 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Dwyer Instruments Inc |
| Status | ACTIVE |
| Overall Diameter | 5.50 INCHES NOMINAL IN |
| Body Length | 6.125 INCHES NOMINAL IN |
| Pressure Switch Type | GAGE |
| Operating Temp Rating | 20.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM DEGF |
| Style Designator | CYLINDRICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3100 PRIMARY | Dwyer Instruments Inc (USA) |
NSN 5930-01-620-4431 is a Switch,pressure, manufactured by Dwyer Instruments Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-620-4431 has 1 cross-referenced part number: A3100 (Dwyer Instruments Inc).
There are 3 known substitutes for 5930-01-620-4431: 5961-00-760-1116, 5950-00-859-7876, 4140-01-137-3120. Verify interchangeability with system specifications before substitution.
Key specifications for A3100: Overall Diameter: 5.50 INCHES NOMINAL IN; Body Length: 6.125 INCHES NOMINAL IN; Overall Length: 7.81 INCHES NOMINAL IN; Pressure Switch Type: GAGE. 7 total characteristics are documented in the Federal Logistics Information System.