The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-01-100-3181, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6620-01-100-3181 |
| Primary Part Number | 82121 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner |
| Status | CANCELLED |
| Overall Diameter | 2.145 INCHES NOMINAL IN |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| FSC Application Data | ENEINE INSTRUMENT,SMALL BOAT |
| Material | STEEL CASE |
| Bolt Circle Diameter | 2.000 INCHES NOMINAL IN |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Type | SINGLE |
| Graduation Unit | 25.0 POUNDS LBS |
| Illuminative Method | INCANDESCENT LAMP |
| Connection Location | BACK |
| Connection Type | INTERNAL |
| Dial Size | 1-7/8 IN DIA IN |
| Pointer Color | WHITE |
| Scale Inscription/background Color | WHITE FIGURES ON BLACK BACKGROUND,MAJOR GRADUATIONS WHITE ON BLACK BACKGROUND,MINOR GRADUATIONS WHITE ON BLACK BACKGROUND |
| Mounting Method | FLUSH PANEL |
| Connector Type Vent | NOT PROVIDED |
| Scale Range | +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Connection Size | 0.250 IN DIA IN |
| Scale Smallest Increment | 1.0 POUNDS LBS |
| Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| Connection Quantity | 1 |
| Scale Name | OIL PRESSURE |
| Scale Accuracy | 1 PCT ENTIRE RANGE |
| Adjustability | NONADJUSTABLE |
| Mounting Hole Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8229000 | Clark Brothers Instrument Co (USA) |
| 82121 | Stewart-Warner Corporation (USA) |
| 82121 PRIMARY | Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner (USA) |
| 101868 | Maxima Technologies & Systems Llc (USA) |
| D-360-EK | Stewart-Warner Corporation (USA) |
| 82290000 | Clark Brothers Instrument Co (USA) |
NSN 6620-01-100-3181 is a Gage,pressure,dial Indicating, manufactured by Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner, classified under FSC 6620 (No Item Name Available). Status: cancelled.
NSN 6620-01-100-3181 has 6 cross-referenced part numbers: 8229000 (Clark Brothers Instrument Co), 82121 (Stewart-Warner Corporation), 82121 (Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner), 101868 (Maxima Technologies & Systems Llc), D-360-EK (Stewart-Warner Corporation) and 1 more.
There are 12 known substitutes for 6620-01-100-3181: 5340-00-072-0303, 5330-00-942-3148, 4720-01-011-4589 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 82121: Overall Diameter: 2.145 INCHES NOMINAL IN; Material: GLASS PROTECTIVE CRYSTAL; Material: COPPER ALLOY ACTUATING ELEMENT; FSC Application Data: ENEINE INSTRUMENT,SMALL BOAT. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6620-01-100-3181 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.