The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-958-1860, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-958-1860 |
| Primary Part Number | 45-1379TAS04LX6DTB-3000 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Overall Diameter | 5.875 INCHES NOMINAL IN |
| Color | BLACK CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| FSC Application Data | GAGE,PRESSURE DIAL INDICATING,EXCEPT ENGINE |
| Material | STEEL CORROSION RESISTING ACTUATING ELEMENT |
| Surface Treatment | PAINT EPOXY CASE |
| Material | IRON CASE |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Pointer Color | BLACK |
| Adjustability | ADJUSTABLE |
| Bezel Type | SLIPS-ON |
| Connection Size | 1/2 IN. NPT IN |
| Connector Type Vent | NOT PROVIDED |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Pointer Type | INDICATING |
| Mounting Method | SURFACE WALL |
| Scale Name | PRESSURE |
| Connection Type | EXTERNAL |
| Connection Location | LOWER |
| Scale Smallest Increment | 20.000 POUNDS LBS |
| Scale Accuracy | 1/2 OF 1 PCT MIDDLE THIRD OF RANGE |
| Graduation Unit | 500.000 POUNDS LBS |
| Dial Size | 4-1/2 IN. DIA IN |
| Scale Type | SINGLE |
| Scale Range | +0.000 TO 3000.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Connection Quantity | 1 |
| Actuation Type | SINGLE BOURDON TUBE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 83E129C4RL1A | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 45-1079TAS04LX6DRD3000LB | Ashcroft Inc Dba Heise (USA) |
| 536-4-1 | Northern Telecom Inc Telecom Distribution Div (USA) |
| 1079 | Ashcroft Inc Dba Heise (USA) |
| 1079TAS | Ashcroft Inc Dba Heise (USA) |
| 45-1379TAS04LX6DTB-3000 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| SB1379DS | Ashcroft Inc Dba Heise (USA) |
| 45-1079TAS04LX6D3000 | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-958-1860 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-958-1860 has 8 cross-referenced part numbers: 83E129C4RL1A (Lockheed Martin Corporation Div Rotary and Mission Systems), 45-1079TAS04LX6DRD3000LB (Ashcroft Inc Dba Heise), 536-4-1 (Northern Telecom Inc Telecom Distribution Div), 1079 (Ashcroft Inc Dba Heise), 1079TAS (Ashcroft Inc Dba Heise) and 3 more.
There are 5 known substitutes for 6685-00-958-1860: 5815-00-330-5695, 5935-00-458-6262, 5310-00-753-5081 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45-1379TAS04LX6DTB-3000: Mounting Hole Diameter: 0.219 INCHES NOMINAL IN; Mounting Hole Quantity: 3; Overall Diameter: 5.875 INCHES NOMINAL IN; Color: BLACK CASE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-958-1860 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.