The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-00-942-1794, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dwyer Instruments Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-942-1794 |
| Primary Part Number | 2003 |
| Item Name | Gage,differential,dial Indicatin |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Dwyer Instruments Inc |
| Status | CANCELLED |
| Adjustability | ADJUSTABLE |
| Scale Accuracy | PLUS OR MINUS 2 PCT ENTIRE RANGE |
| Actuation Type | DIAPHRAGM |
| Scale Smallest Increment | 0.1 INCHES IN |
| Bezel Type | THREAD |
| Graduation Unit | 1.0 INCHES IN |
| Scale Type | SINGLE |
| Connection Location | BACK AND SIDE |
| Connection Quantity | 4 |
| Scale Name | DIFFERENTIAL PRESSURE |
| Connection Type | INTERNAL |
| Pointer Type | INDICATING |
| Connector Type Vent | NOT PROVIDED |
| Material | ALUMINUM CASE |
| Connection Size | 0.125 IN NPT DIA IN |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Scale Range | +0.0 TO 3.0 INCHES OF WATER IN |
| Mounting Method | FLUSH OR SURFACE |
| Pointer Color | ALUMINUM |
| Dial Size | 4 IN. DIA IN |
| Material | ALUMINUM LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Material | RUBBER SILICONE CLASS Q ACTUATING ELEMENT |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Bolt Circle Diameter | 4.125 INCHES NOMINAL IN |
| Overall Diameter | 4.750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10145 | Tld Ace Corp Div Tld Ace (USA) |
| 2003 PRIMARY | Dwyer Instruments Inc (USA) |
| 64A130A86 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 64A130A86 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 6685-00-942-1794 is a Gage,differential,dial Indicatin, manufactured by Dwyer Instruments Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-942-1794 has 4 cross-referenced part numbers: 10145 (Tld Ace Corp Div Tld Ace), 2003 (Dwyer Instruments Inc), 64A130A86 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 64A130A86 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There are 12 known substitutes for 6685-00-942-1794: 5307-00-051-7157, 9540-00-287-9421, 5360-00-358-7818 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2003: Special Features: BAKED DARK GRAY HAMMERIOID; RED TIP POINTER; Adjustability: ADJUSTABLE; Scale Accuracy: PLUS OR MINUS 2 PCT ENTIRE RANGE; Actuation Type: DIAPHRAGM. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-942-1794 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.