The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-168-0386, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 28 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-168-0386 |
| Primary Part Number | 155007-1980 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek, Inc. Div Aerospace & Defense |
| Status | CANCELLED |
| Connector Type Vent | NOT PROVIDED |
| Scale Accuracy | PORM 1/2 PCT ENTIRE RANGE |
| Surface Treatment | PAINT EPOXY CASE |
| Bezel Type | SNAP-ON |
| Mounting Method | SURFACE WALL |
| Connection Size | 0.250 IN. NPT IN |
| Material | COPPER ALLOY 511 ACTUATING ELEMENT |
| Color | BLACK CASE |
| Connection Location | LOWER |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Scale Smallest Increment | 0.25 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Name | PRESSURE |
| Actuation Type | SINGLE BOURDON TUBE |
| Connection Location | LOWER |
| Connector Type Vent | NOT PROVIDED |
| Scale Type | SINGLE |
| Connection Quantity | 1 |
| Adjustability | ADJUSTABLE |
| Scale Accuracy | PORM 1/2 PCT ENTIRE RANGE |
| Pointer Color | BLACK |
| Dial Size | 4-1/2 IN. DIA IN |
| Color | BLACK CASE |
| Connection Size | 0.250 IN. NPT IN |
| Graduation Unit | 5.0 POUNDS PER SQUARE INCH LBS |
| Material | PLASTIC CASE |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Pointer Type | INDICATING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 410R | Bristol Babcock Inc Helicoid Instruments Div (USA) |
| 1970-86891 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 86891 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 1980-133161 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 51NA14-PPD4-LWCX | Ashcroft Inc Dba Heise (USA) |
| 155007-1980 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| 45-1245A02LXBD06 | Ashcroft Inc Dba Heise (USA) |
| 45-410R-1/4L-0/30 | Bristol Babcock Inc Helicoid Instruments Div (USA) |
NSN 6685-00-168-0386 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-168-0386 has 8 cross-referenced part numbers: 410R (Bristol Babcock Inc Helicoid Instruments Div), 1970-86891 (Ametek, Inc. Div Aerospace & Defense), 86891 (Ametek, Inc. Div Aerospace & Defense), 1980-133161 (Ametek, Inc. Div Aerospace & Defense), 51NA14-PPD4-LWCX (Ashcroft Inc Dba Heise) and 3 more.
There are 12 known substitutes for 6685-00-168-0386: 6685-00-050-1349, 6685-00-050-1352, 6685-00-058-1505 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 155007-1980: Overall Depth: 3.190 INCHES NOMINAL IN; Connector Type Vent: NOT PROVIDED; Scale Accuracy: PORM 1/2 PCT ENTIRE RANGE; Surface Treatment: PAINT EPOXY CASE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-168-0386 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.