The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-809-4298, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Master Gauge Co. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-809-4298 |
| Primary Part Number | 155211 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Master Gauge Co |
| Status | ACTIVE |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Material | ALUMINUM AND STEEL CASE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SCALE RANGE,DIAL SIZE,PROTECT CRYSTAL MATERIAL AND CONNECTION SIZE |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Surface Treatment | ENAMEL CASE |
| Overall Diameter | 5.813 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Scale Type | SINGLE |
| Actuation Type | SINGLE BOURDON TUBE |
| Connection Size | 1/4 IN. NPT SIZE IN |
| Bezel Type | SLIPS-ON |
| Connection Location | LOWER |
| Pointer Type | INDICATING |
| Dial Size | 4-1/2 IN. DIA IN |
| Mounting Method | SURFACE WALL |
| Connection Type | EXTERNAL |
| Scale Accuracy | 1 PERCENT ENTIRE RANGE |
| Connection Quantity | 1 |
| Graduation Unit | 30.0 POUNDS PER SQUARE INCH LBS |
| Connector Type Vent | NOT PROVIDED |
| Scale Smallest Increment | 5.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Name | PRESSURE |
| Scale Inscription/background Color | BLACK FIGURES,1/8 IN. WIDE GREEN COLOR STRIPE FROM 60 TO 120 PSI,WHITE BACKGROUND IN |
| Adjustability | NONADJUSTABLE |
| Scale Range | +0.000 TO 300.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Color | BLACK |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 155211 | Master Gauge Co (USA) |
| C5-45-2740 | Edgewood Chemical Biological Center Ecbc (USA) |
| 5801 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 5001-4 1-2 1-4LM300 | Ametek, Inc. Div Aerospace & Defense (USA) |
| C43795 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 155211 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 5001 | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-809-4298 is a Gage,pressure,dial Indicating, manufactured by Master Gauge Co, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-809-4298 has 7 cross-referenced part numbers: 155211 (Master Gauge Co), C5-45-2740 (Edgewood Chemical Biological Center Ecbc), 5801 (Ametek, Inc. Div Aerospace & Defense), 5001-4 1-2 1-4LM300 (Ametek, Inc. Div Aerospace & Defense), C43795 (Davey Compressor Co Div of Keco Industries Inc) and 2 more.
There are 12 known substitutes for 6685-00-809-4298: 5315-00-010-3376, 4820-00-128-0744, 5910-00-243-0110 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 155211: Material: PLASTIC PROTECTIVE CRYSTAL; Material: ALUMINUM AND STEEL CASE; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SCALE RANGE,DIAL SIZE,PROTECT CRYSTAL MATERIAL AND CONNECTION SIZE; FSC Application Data: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE. 30 total characteristics are documented in the Federal Logistics Information System.