The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-837-6194, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Canadian Insulation Services Co Ltd. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-837-6194 |
| Primary Part Number | 2 1-2 5DFM1-4CBM2000 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Canadian Insulation Services Co Ltd |
| Status | ACTIVE |
| Material | NICKEL ALLOY ACTUATING ELEMENT |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | STEEL CASE |
| Surface Treatment | ENAMEL CASE |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Material Document and Classification | NI-SPAN C MFR REF SINGLE MATERIAL RESPONSE ACTUATING ELEMENT |
| Connector Type Vent | NOT PROVIDED |
| Stud Quantity | 2 |
| Connection Size | 0.250 IN. NPT IN |
| Mounting Method | FLUSH PANEL |
| Stud Location | BACK |
| Scale Smallest Increment | 25.000 POUNDS PER SQUARE INCH (PSI) LBS |
| Connection Quantity | 1 |
| Scale Type | SINGLE |
| Scale Name | PRESSURE |
| Pointer Color | BLACK AND RED |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Dial Size | 2-1/2 INCH DIA IN |
| Overall Diameter | 2.781 INCHES NOMINAL IN |
| Actuation Type | SINGLE BOURDON TUBE |
| Graduation Unit | 200.000 POUNDS PER SQUARE INCH LBS |
| Scale Accuracy | 2 PERCENT ENTIRE RANGE |
| Scale Range | +0.000 TO 2000.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Type | INDICATING AND REFERENCE |
| Bezel Type | SNAP-ON |
| Connection Location | BACK |
| Adjustability | ADJUSTABLE |
| Connection Type | EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2 1-2 5DFM1-4CBM2000 | Canadian Insulation Services Co Ltd (CAN) |
| 28129 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 28129 | Drs Environmental Systems Inc (USA) |
NSN 6685-00-837-6194 is a Gage,pressure,dial Indicating, manufactured by Canadian Insulation Services Co Ltd, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-837-6194 has 3 cross-referenced part numbers: 2 1-2 5DFM1-4CBM2000 (Canadian Insulation Services Co Ltd), 28129 (Davey Compressor Co Div of Keco Industries Inc), 28129 (Drs Environmental Systems Inc).
There are 6 known substitutes for 6685-00-837-6194: 5360-00-314-7194, 5950-00-625-6936, 3020-00-797-2273 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2 1-2 5DFM1-4CBM2000: Overall Depth: 1.312 INCHES NOMINAL IN; Material: NICKEL ALLOY ACTUATING ELEMENT; Material: GLASS PROTECTIVE CRYSTAL; Material: STEEL CASE. 30 total characteristics are documented in the Federal Logistics Information System.