The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-434-6087, 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 28 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-434-6087 |
| Primary Part Number | 1379AS |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Overall Diameter | 5.813 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Color | BLACK CASE |
| Surface Treatment | EPOXY CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Material | ALUMINUM CASE |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Mounting Hole Quantity | 3 |
| Scale Range | +0.000 TO 300.000 POUNDS PER SQUARE INCH LBS |
| Scale Smallest Increment | 0.25 POUNDS PER SQUARE INCH (PSI) LBS |
| Mounting Method | STRAIGHT PIPE THREAD |
| Adjustability | ADJUSTABLE |
| Bezel Type | THREAD |
| Connector Type Vent | NOT PROVIDED |
| Pointer Type | INDICATING |
| Actuation Type | SINGLE BOURDON TUBE |
| Scale Name | PRESSURE |
| Graduation Unit | 1.0 POUNDS PER SQUARE INCH LBS |
| Connection Location | LOWER |
| Scale Accuracy | 1/2 OF 1 PCT ENTIRE RANGE |
| Scale Type | SINGLE |
| Connection Quantity | 1 |
| Connection Type | EXTERNAL |
| Pointer Color | BLACK |
| Scale Inscription/background Color | BLACKFIGURES ON WHITE BACKGROUND |
| Connection Size | 1/4 IN. NPT IN |
| Dial Size | 4.5 IN. DIA. IN |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1379AS | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-434-6087 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-434-6087 has 1 cross-referenced part number: 1379AS (Ashcroft Inc Dba Heise).
There is 1 known substitute for 6685-00-434-6087: 6685-00-585-8606. Verify interchangeability with system specifications before substitution.
Key specifications for 1379AS: Overall Diameter: 5.813 INCHES NOMINAL IN; Bolt Circle Diameter: 5.375 INCHES NOMINAL IN; Color: BLACK CASE; Surface Treatment: EPOXY CASE. 29 total characteristics are documented in the Federal Logistics Information System.