The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-00-417-6222, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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 | 6685-00-417-6222 |
| Primary Part Number | 045555-1685 |
| Item Name | Gage,differential,dial Indicatin |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Adjustability | ADJUSTABLE |
| Scale Accuracy | PORM 2 PCT FULL RANGE |
| Connection Location | BOTTOM |
| Scale Type | SPLIT |
| Material | PLASTIC PHENOLIC CASE |
| Scale Inscription/background Color | WHITE FIGURES ON BLACK BACKGROUND |
| Bezel Type | SNAP-ON |
| Connection Quantity | 2 |
| Scale Name | DIFFERENTIAL PRESSURE |
| Connection Size | 0.250 IN. NPT DIA IN |
| Dial Size | 4-1/2 IN. DIA IN |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Surface Treatment | PAINT CASE |
| Pointer Color | SILVER |
| Scale Smallest Increment | 0.2 POUNDS LBS |
| Surface Treatment | PAINT LOCATION NOT OTHERWISE SPECIFIED |
| Scale Range | +0.0 TO 7.5 POUNDS PRESSURE PER SQUARE INCH LBS |
| Graduation Unit | 1.0 POUNDS LBS |
| Pointer Type | INDICATING |
| Material | COPPER ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Actuation Type | DOUBLE BOURDON TUBE |
| Connector Type Vent | NOT PROVIDED |
| Unable to Decode | UNABLE TO DECODE |
| Mounting Method | FLUSH PANEL |
| Connection Type | EXTERNAL |
| Bolt Circle Diameter | 5.380 INCHES NOMINAL IN |
| Overall Diameter | 5.813 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 045555-1685 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| 45555 | Ametek, Inc. Div Aerospace & Defense (USA) |
| C6386-1 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| 45559 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 1685 | Ametek, Inc. Div Aerospace & Defense (USA) |
NSN 6685-00-417-6222 is a Gage,differential,dial Indicatin, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-417-6222 has 5 cross-referenced part numbers: 045555-1685 (Ametek, Inc. Div Aerospace & Defense), 45555 (Ametek, Inc. Div Aerospace & Defense), C6386-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 45559 (Ametek, Inc. Div Aerospace & Defense), 1685 (Ametek, Inc. Div Aerospace & Defense).
There are 12 known substitutes for 6685-00-417-6222: 4730-00-010-3874, 5815-00-065-4858, 5805-00-177-3397 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 045555-1685: Mounting Hole Quantity: 3; Overall Depth: 2.560 INCHES NOMINAL IN; Adjustability: ADJUSTABLE; Scale Accuracy: PORM 2 PCT FULL RANGE. 30 total characteristics are documented in the Federal Logistics Information System.