The Gage,compound Pressure-Vacuum,di, cataloged under National Stock Number 6685-01-073-3979, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Aerco International, Inc. Dba Aerco International Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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 | 6685-01-073-3979 |
| Primary Part Number | 8356-150 |
| Item Name | Gage,compound Pressure-Vacuum,di |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Aerco International, Inc. Dba Aerco International Inc |
| Status | ACTIVE |
| Bolt Circle Diameter | 4.250 INCHES NOMINAL IN |
| Adjustability | ADJUSTABLE |
| Scale Name | PRESSURE-VACUUM |
| Pointer Type | INDICATING |
| Bezel Type | SNAP-ON |
| Scale Name for Which Pointer Is Designed | PRESSURE-VACUUM |
| Connector Type Vent | NOT PROVIDED |
| Connection Type | EXTERNAL |
| Connection Quantity | 1 |
| Scale Type | SINGLE |
| Pointer Color | BLACK |
| Scale Smallest Increment | 5.0 INCHES OF MERCURY (INHG) AND 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Actuation Type | BOURDON TUBE |
| Graduation Unit | 15.0 INCHES OF MERCURY AND 10.0 POUNDS PER SQUARE INCH LBS |
| Scale Range | +0.0 TO 30.0 INCHES OF MERCURY AND +0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Mounting Method | WALL FLANGE |
| Connection Size | 0.250 IN. NPT DIA IN |
| Material | ALUMINUM CASE |
| Connection Location | BOTTOM |
| Dial Size | 3-1/2 IN. DIA IN |
| Surface Treatment | ENAMEL CASE |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL IN |
| Overall Diameter | 3.850 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-01-073-3979 is a Gage,compound Pressure-Vacuum,di, manufactured by Aerco International, Inc. Dba Aerco International Inc, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-073-3979 has 3 cross-referenced part numbers: AP-101 (Aerco International, Inc. Dba Aerco International Inc), 8356-150 (Aerco International, Inc. Dba Aerco International Inc), 8356 (Aerco International, Inc. Dba Aerco International Inc).
There are 12 known substitutes for 6685-01-073-3979: 6240-00-155-8714, 5999-00-217-0552, 3030-00-431-7196 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8356-150: Bolt Circle Diameter: 4.250 INCHES NOMINAL IN; Adjustability: ADJUSTABLE; Scale Name: PRESSURE-VACUUM; Pointer Type: INDICATING. 29 total characteristics are documented in the Federal Logistics Information System.