The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-00-309-9920, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 27 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-00-309-9920 |
| Primary Part Number | 444029 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Stewart-Warner Corporation |
| Status | ACTIVE |
| Material | STEEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Scale Inscription/background Color | WHITE FIGURES ON BLACK BACKGROUND |
| Graduation Unit | 25.0 POUNDS LBS |
| Connector Type Vent | NOT PROVIDED |
| Stud Quantity | 1 |
| Connection Location | BACK |
| Actuation Type | SINGLE BOURDON TUBE |
| Unable to Decode | UNABLE TO DECODE |
| Pointer Type | INDICATING |
| Scale Range | +0.000 TO 50.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Accuracy | PORM 4 LB ENTIRE RANGE LBS |
| Scale Name | PRESSURE |
| Scale Type | SINGLE |
| Mounting Method | FLUSH PANEL AND STUD(S) AND BRACKET(S) |
| Surface Treatment | ENAMEL CASE |
| Material | BRASS ACTUATING ELEMENT |
| Connection Type | EXTERNAL |
| Pointer Color | WHITE |
| Adjustability | NONADJUSTABLE |
| Connection Quantity | 1 |
| Bezel Type | SNAP-ON |
| Dial Size | 1-3/4 IN. DIA IN |
| Connection Size | 1/8 IN. NPT IN |
| Stud Location | BACK |
| Scale Smallest Increment | 5.0 POUNDS LBS |
| Overall Diameter | 2.187 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 444029 PRIMARY | Stewart-Warner Corporation (USA) |
NSN 6620-00-309-9920 is a Gage,pressure,dial Indicating, manufactured by Stewart-Warner Corporation, classified under FSC 6620 (No Item Name Available). Status: active.
NSN 6620-00-309-9920 has 1 cross-referenced part number: 444029 (Stewart-Warner Corporation).
There is 1 known substitute for 6620-00-309-9920: 4730-00-278-3912. Verify interchangeability with system specifications before substitution.
Key specifications for 444029: Material: STEEL CASE; Material: GLASS PROTECTIVE CRYSTAL; Scale Inscription/background Color: WHITE FIGURES ON BLACK BACKGROUND; Graduation Unit: 25.0 POUNDS LBS. 28 total characteristics are documented in the Federal Logistics Information System.