The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-066-1059, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 6685-00-066-1059 |
| Primary Part Number | 1377A |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Overall Diameter | 7.562 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Surface Treatment | PAINT EPOXY CASE |
| Connector Type Vent | NOT PROVIDED |
| Bezel Type | HINGE |
| Mounting Hole Diameter | 0.196 INCHES NOMINAL IN |
| Mounting Method | FLUSH PANEL |
| Connection Location | BACK |
| Scale Accuracy | 1/2 OF 1 PERCENT RATING ENTIRE RANGE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Connection Size | 0.250 IN. NPT SIZE IN |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Material | BRONZE ACTUATING ELEMENT |
| Pointer Color | BLACK |
| Dial Size | 6 IN. DIA IN |
| Scale Smallest Increment | 0.500 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Name | PRESSURE |
| Pointer Type | INDICATING |
| Graduation Unit | 5.000 POUNDS PER SQUARE INCH LBS |
| Scale Range | +0.000 TO 30.000 POUNDS PER SQUARE INCH LBS |
| Scale Type | SINGLE |
| Color | BLACK CASE |
| Adjustability | NONADJUSTABLE |
| Actuation Type | SINGLE BOURDON TUBE |
| Connection Quantity | 1 |
| Bolt Circle Diameter | 7.000 INCHES NOMINAL IN |
| Material | IRON CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1377A | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-066-1059 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-066-1059 has 1 cross-referenced part number: 1377A (Ashcroft Inc Dba Heise).
There are 12 known substitutes for 6685-00-066-1059: 6685-00-068-3444, 6685-00-108-1108, 5310-00-251-0088 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1377A: Overall Diameter: 7.562 INCHES NOMINAL IN; Mounting Hole Quantity: 3; Surface Treatment: PAINT EPOXY CASE; Connector Type Vent: NOT PROVIDED. 28 total characteristics are documented in the Federal Logistics Information System.