The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-187-7269, 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 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-187-7269 |
| Primary Part Number | 25-1490A-02L-10 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Bezel Type | BAYONET |
| Surface Treatment | PAINT EPOXY CASE |
| Material | STEEL CASE |
| Material | COPPER ALLOY ACTUATING ELEMENT |
| Material | GLASS PROTECTIVE CRYSTAL |
| Overall Diameter | 2.700 INCHES NOMINAL IN |
| Connection Size | 0.250 IN. NPT DIA IN |
| Connection Type | EXTERNAL |
| Graduation Unit | 1.0 POUNDS PER SQUARE INCH LBS |
| Dial Size | 2-1/2 IN. DIA IN |
| Mounting Connection Location | BOTTOM |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Scale Name | PRESSURE |
| Connection Quantity | 1 |
| Pointer Color | BLACK |
| Mounting Method | RIGID STEM |
| Scale Accuracy | PORM 2 PCT MIDDLE RANGE,3 PCT REMAINDER |
| Scale Type | SINGLE |
| Scale Range | +0.0 TO 10.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Actuation Type | DIAPHRAGM |
| Scale Smallest Increment | 0.25 POUNDS PER SQUARE INCH (PSI) LBS |
| Connector Type Vent | NOT PROVIDED |
| Adjustability | ADJUSTABLE |
| Connection Location | BOTTOM |
| Color | BLACK CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 29275 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 25-1490A-02L-10 PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 161971 PRIMARY | Ametek, Inc. Div Aerospace & Defense (USA) |
| P734-1-4LM2 1/2-0TO10 | Ametek, Inc. Div Aerospace & Defense (USA) |
| 6204-38 | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
| 6204-38 | Air Dry Co of America, Llc (USA) |
NSN 6685-01-187-7269 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-187-7269 has 6 cross-referenced part numbers: 29275 (Ametek, Inc. Div Aerospace & Defense), 25-1490A-02L-10 (Ashcroft Inc Dba Heise), 161971 (Ametek, Inc. Div Aerospace & Defense), P734-1-4LM2 1/2-0TO10 (Ametek, Inc. Div Aerospace & Defense), 6204-38 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect) and 1 more.
There are 8 known substitutes for 6685-01-187-7269: 1650-00-305-2357, 5330-00-472-8189, 9540-00-528-9346 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25-1490A-02L-10: Bezel Type: BAYONET; Surface Treatment: PAINT EPOXY CASE; Material: STEEL CASE; Material: COPPER ALLOY ACTUATING ELEMENT. 27 total characteristics are documented in the Federal Logistics Information System.