The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-527-6211, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 6685-00-527-6211 |
| Primary Part Number | 137642 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | ACTIVE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | BRONZE ACTUATING ELEMENT |
| Bolt Circle Diameter | 3.125 INCHES NOMINAL IN |
| Material | STEEL CASE |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Adjustability | NONADJUSTABLE |
| Graduation Unit | 100.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | EXTERNAL |
| Mounting Method | SURFACE WALL |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Type | SINGLE |
| Connector Type Vent | NOT PROVIDED |
| Connection Quantity | 1 |
| Scale Name | PRESSURE |
| Bezel Type | SLIPS-ON |
| Scale Accuracy | 2 PERCENT MIDDLE HALF OF RANGE,3 PERCENT REMAINDER |
| Connection Location | LOWER |
| Pointer Color | BLACK |
| Scale Range | +0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Smallest Increment | 20.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Dial Size | 2-1/2 IN. DIA IN |
| Pointer Type | INDICATING |
| Connection Size | 0.250 IN. NPT IN |
| Color | BLACK CASE |
| Mounting Hole Quantity | 3 |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-00-527-6211 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-527-6211 has 4 cross-referenced part numbers: 32B7B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), P500BF (Ametek, Inc. Div Aerospace & Defense), 32B7B (Siemens Energy, Inc. Dba Dresser-Rand), 137642 (Ametek, Inc. Div Aerospace & Defense).
There are 12 known substitutes for 6685-00-527-6211: 6685-00-066-4101, 3120-00-142-0402, 6685-00-453-9009 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 137642: Material: GLASS PROTECTIVE CRYSTAL; Material: BRONZE ACTUATING ELEMENT; Bolt Circle Diameter: 3.125 INCHES NOMINAL IN; Material: STEEL CASE. 30 total characteristics are documented in the Federal Logistics Information System.