The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-081-2816, 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 26 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-081-2816 |
| Primary Part Number | 45-1379A02L200 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Material | ALUMINUM CASE |
| Connection Location | LOWER |
| Mounting Hole Quantity | 3 |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Overall Diameter | 5.812 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL CASE |
| Connection Size | 1/4 IN. NPT IN |
| Scale Accuracy | 1/2 OF 1 PCT ACCURACY RATING ENTIRE RANGE |
| Material | BRONZE ACTUATING ELEMENT |
| Material | GLASS PROTECTIVE CRYSTAL |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Connection Quantity | 1 |
| Scale Range | +0.000 TO 200.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Type | SINGLE |
| Dial Size | 4-1/2 IN. DIA IN |
| Scale Name | PRESSURE |
| Pointer Color | BLACK |
| Connector Type Vent | NOT PROVIDED |
| Adjustability | ADJUSTABLE |
| Actuation Type | SINGLE BOURDON TUBE |
| Pointer Type | INDICATING |
| Scale Smallest Increment | 2.0 POUNDS LBS |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Mounting Method | SURFACE WALL |
| Graduation Unit | 20.0 POUNDS LBS |
| Bezel Type | THREAD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1379A | Ashcroft Inc Dba Heise (USA) |
| 45-1379A02L200 PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-081-2816 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-081-2816 has 2 cross-referenced part numbers: 1379A (Ashcroft Inc Dba Heise), 45-1379A02L200 (Ashcroft Inc Dba Heise).
There are 3 known substitutes for 6685-00-081-2816: 6685-00-726-1911, 6685-00-962-9787, 6685-00-988-4425. Verify interchangeability with system specifications before substitution.
Key specifications for 45-1379A02L200: Material: ALUMINUM CASE; Connection Location: LOWER; Mounting Hole Quantity: 3; Bolt Circle Diameter: 5.375 INCHES NOMINAL IN. 27 total characteristics are documented in the Federal Logistics Information System.