The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-573-9212, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bristol Babcock Inc Helicoid Instruments Div. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-573-9212 |
| Primary Part Number | 430 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Bristol Babcock Inc Helicoid Instruments Div |
| Status | CANCELLED |
| Bolt Circle Diameter | 7.000 INCHES NOMINAL IN |
| FSC Application Data | GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SCALE NAME; DIAL SIZE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | ALUMINUM AND STEEL CASE |
| Overall Diameter | 6.500 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Connection Size | 0.250 IN. NPT DIA IN |
| Connection Location | LOWER BACK |
| Pointer Type | INDICATING AND REFERENCE |
| Scale Range | +0.000 TO 300.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Connector Type Vent | NOT PROVIDED |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Connection Type | EXTERNAL |
| Mounting Method | FLUSH |
| Actuation Type | SINGLE BOURDON TUBE |
| Dial Size | 6 IN. DIA IN |
| Bezel Type | SNAP-ON |
| Adjustability | ADJUSTABLE |
| Pointer Color | BLACK AND RED |
| Scale Accuracy | PORM 1/2 OF 1 PCT ACCURACY RATING ENTIRE RANGE |
| Scale Smallest Increment | 2.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Type | SINGLE |
| Graduation Unit | 50.0 POUNDS PER SQUARE INCH LBS |
| Scale Name | PRESSURE |
| Connection Quantity | 1 |
| Material Document and Classification | QQ-S-624, COMP 4130 FED SPEC SINGLE MATERIAL RESPONSE ACTUATING ELEMENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6685-00-573-9212 is a Gage,pressure,dial Indicating, manufactured by Bristol Babcock Inc Helicoid Instruments Div, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-573-9212 has 2 cross-referenced part numbers: 430 (Bristol Babcock Inc Helicoid Instruments Div), 430R (Bristol Babcock Inc Helicoid Instruments Div).
There are 8 known substitutes for 6685-00-573-9212: 6685-00-054-3950, 6685-00-068-3446, 6685-00-123-2552 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 430: Bolt Circle Diameter: 7.000 INCHES NOMINAL IN; FSC Application Data: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SCALE NAME; DIAL SIZE; Material: GLASS PROTECTIVE CRYSTAL. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-573-9212 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.