The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-019-0551, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Onyx Systems Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-019-0551 |
| Primary Part Number | 155359 CL |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Onyx Systems Inc |
| Status | ACTIVE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND; BLACK FIGURES ON WHITE BACKGROUND |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Criticality Code Justification | FEAT |
| Bezel Type | THREAD |
| Color | BLACK CASE |
| Scale Accuracy | 1/2 PCT ENTIRE RANGE; 1/2 PCT ENTIRE RANGE |
| Material | ALUMINUM AND COPPER ALLOY CASE |
| Scale Name for Which Pointer Is Designed | PRESSURE |
| Connection Size | 0.250 IN. NPT DIA IN |
| Mounting Method | SURFACE WALL |
| Connector Type Vent | NOT PROVIDED |
| Surface Treatment | PAINT EPOXY CASE |
| Mounting Hole Quantity | 3 |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Overall Diameter | 5.810 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Material | GLASS PROTECTIVE CRYSTAL |
| Unable to Decode | UNABLE TO DECODE |
| Scale Type | MULTIPLE |
| Connection Quantity | 1 |
| Pointer Color | BLACK |
| Scale Range | +0.000 TO 160.000 POUNDS PRESSURE PER SQUARE INCH AND +0.000 TO 11.000 KILOGRAMS PER SQUARE CENTIMETER LBS |
| Actuation Type | SINGLE BOURDON TUBE |
| Dial Size | 4-1/2 IN. DIA IN |
| Adjustability | ADJUSTABLE |
| Pointer Type | INDICATING |
| Graduation Unit | 20.0 POUNDS AND 1.000 KILOGRAMS PER SQUARE CENTIMETER LBS |
| Scale Name | PRESSURE |
| Scale Smallest Increment | 1.000 POUNDS AND 0.100 KILOGRAMS PER SQUARE CENTIMETER LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 155374 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 155359 CL PRIMARY | Onyx Systems Inc (USA) |
| 1901T | Ametek, Inc. Div Aerospace & Defense (USA) |
| 1903-0-160PSI | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-019-0551 is a Gage,pressure,dial Indicating, manufactured by Onyx Systems Inc, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-019-0551 has 4 cross-referenced part numbers: 155374 (Ametek, Inc. Div Aerospace & Defense), 155359 CL (Onyx Systems Inc), 1901T (Ametek, Inc. Div Aerospace & Defense), 1903-0-160PSI (Ametek, Inc. Div Aerospace & Defense).
There are 5 known substitutes for 6685-00-019-0551: 6685-00-019-0552, 6685-00-088-8285, 6685-00-815-1575 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 155359 CL: Scale Inscription/background Color: BLACK FIGURES ON WHITE BACKGROUND; BLACK FIGURES ON WHITE BACKGROUND; Material: STEEL CORROSION RESISTING ACTUATING ELEMENT; Criticality Code Justification: FEAT; Bezel Type: THREAD. 30 total characteristics are documented in the Federal Logistics Information System.