The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-973-4662, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Long-Airdox Co. Government technical data includes 27 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-973-4662 |
| Primary Part Number | 124055 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Long-Airdox Co |
| Status | CANCELLED |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL CASE |
| Material | STEEL ACTUATING ELEMENT |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Material | ALUMINUM CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Scale Smallest Increment | 200.000 POUNDS PER SQUARE INCH (PSI) LBS |
| Connector Type Vent | NOT PROVIDED |
| Scale Type | SINGLE |
| Scale Range | +0.000 TO 16000.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Connection Quantity | 1 |
| Actuation Type | SINGLE BOURDON TUBE |
| Connection Location | BACK |
| Scale Name | PRESSURE |
| Pointer Type | INDICATING |
| Dial Size | 4-1/2 IN. DIA IN |
| Graduation Unit | 2000.000 POUNDS PER SQUARE INCH LBS |
| Pointer Color | BLACK |
| Adjustability | ADJUSTABLE |
| Mounting Method | FLUSH PANEL |
| Scale Accuracy | 1/2 OF 1 PCT ENTIRE RANGE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Connection Type | EXTERNAL |
| Connection Size | 0.250 IN. NPT DIA IN |
| Overall Diameter | 5.938 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6685-00-973-4662 is a Gage,pressure,dial Indicating, manufactured by Long-Airdox Co, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-973-4662 has 4 cross-referenced part numbers: 124055 (Long-Airdox Co), 181221 (Marmon-Herrington Company), 430L (Bristol Babcock Inc Helicoid Instruments Div), 7192-0012 (Marmon-Herrington Company).
There are 12 known substitutes for 6685-00-973-4662: 6685-00-004-7030, 5305-00-012-4055, 3040-00-057-9358 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124055: Mounting Hole Diameter: 0.219 INCHES NOMINAL IN; Bolt Circle Diameter: 5.375 INCHES NOMINAL IN; Surface Treatment: ENAMEL CASE; Material: STEEL ACTUATING ELEMENT. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-973-4662 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.