The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-105-2972, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-01-105-2972 |
| Primary Part Number | EA23-3PHF-RWBX |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Departure From Cited Document | AS MODIFIED BY POINTER TYPE |
| Material | ALUMINUM CASE |
| Nondefinitive Spec/std Data | A DESIGN AND A TYPE |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Material | NICKEL ALLOY ACTUATING ELEMENT |
| Pointer Color | BLACK AND RED |
| Bolt Circle Diameter | 4.250 INCHES NOMINAL IN |
| Pointer Type | INDICATING AND REFERENCE |
| Unable to Decode | UNABLE TO DECODE |
| Adjustability | ADJUSTABLE |
| Dial Size | 3-1/2 IN. DIA IN |
| Connection Type | EXTERNAL |
| Scale Name | PRESSURE |
| Mounting Method | SURFACE |
| Scale Range | +0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Scale Type | SINGLE |
| Connection Quantity | 1 |
| Connector Type Vent | NOT PROVIDED |
| Graduation Unit | 20.0 POUNDS PER SQUARE INCH LBS |
| Connection Size | 0.250 IN. TUBE IN |
| Scale Inscription/background Color | BLACK MARKINGS ON WHITE BACKGROUND |
| Connection Location | BACK |
| Scale Smallest Increment | 2.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Actuation Type | BOURDON TUBE |
| Mounting Hole Quantity | 3 |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL IN |
| Overall Diameter | 3.562 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6685PL0842047 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| SA23-3PHFRWCX | Ashcroft Inc Dba Heise (USA) |
| 6204-94 | Air Dry Co of America, Llc (USA) |
| EA23-3PHF-RWBX PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 60-181-1-0-200P | Rix Industries (USA) |
| MIL-G-18997 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 60-181 | Rix Industries (USA) |
| SA23-2PHP-RWBX | Weksler Glass Thermometer Corp (USA) |
| 6204-94 | Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA) |
| MIL-I-18997/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| EA23-3PHFRWCX | Ashcroft Inc Dba Heise (USA) |
| SA23-3PHP-RWBX | Weksler Glass Thermometer Corp (USA) |
NSN 6685-01-105-2972 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-01-105-2972 has 12 cross-referenced part numbers: 6685PL0842047 (Jednolity Indeks Materialowy - Uniform Material Index), SA23-3PHFRWCX (Ashcroft Inc Dba Heise), 6204-94 (Air Dry Co of America, Llc), EA23-3PHF-RWBX (Ashcroft Inc Dba Heise), 60-181-1-0-200P (Rix Industries) and 7 more.
There are 8 known substitutes for 6685-01-105-2972: 5330-00-118-6555, 5950-00-494-4669, 6685-00-872-4776 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for EA23-3PHF-RWBX: Departure From Cited Document: AS MODIFIED BY POINTER TYPE; Material: ALUMINUM CASE; Nondefinitive Spec/std Data: A DESIGN AND A TYPE; Material: PLASTIC PROTECTIVE CRYSTAL. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-01-105-2972 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.