The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-850-7070, 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 9 commercial cross-references from 5 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 | 6685-00-850-7070 |
| Primary Part Number | BA13XPH4RW |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | CANCELLED |
| Material | BRONZE ACTUATING ELEMENT |
| Surface Treatment | ENAMEL CASE |
| Material | ALUMINUM AND STEEL CASE |
| Material | GLASS PROTECTIVE CRYSTAL |
| Overall Diameter | 4.718 INCHES NOMINAL IN |
| Pointer Type | INDICATING |
| Dial Size | 3-1/2 IN. DIA IN |
| Graduation Unit | 20.000 POUNDS PER SQUARE INCH LBS |
| Connection Location | BACK |
| Actuation Type | SINGLE BOURDON TUBE |
| Adjustability | NONADJUSTABLE |
| Bezel Type | SLIPS-ON |
| Connection Quantity | 1 |
| Scale Type | SINGLE |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.250 INCHES NOMINAL IN |
| Scale Range | +0.000 TO 200.000 POUNDS PRESSURE PER SQUARE INCH LBS |
| Connection Type | EXTERNAL |
| Mounting Method | SURFACE WALL |
| Connector Type Vent | NOT PROVIDED |
| Scale Accuracy | 1 PCT MIDDLE HALF OF SCALE 1-1/2 PCT REMAINDER OF SCALE |
| Scale Name | PRESSURE |
| Pointer Color | BLACK |
| Scale Smallest Increment | 5.000 POUNDS PER SQUARE INCH (PSI) LBS |
| Scale Inscription/background Color | BLACK FIGURES ON WHITE BACKGROUND |
| Connection Size | 0.250 IN. NPT IN |
| Mounting Hole Quantity | 3 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1DFPR | Bellofram Corporation (USA) |
| 5801 | Ametek, Inc. Div Aerospace & Defense (USA) |
| BA13APH4RWS | Ashcroft Inc Dba Heise (USA) |
| 1DFPR | Desco Corp Marsh Bellofram Div (USA) |
| H1854 | Desco Corp Marsh Bellofram Div (USA) |
| H1854 | Bellofram Corporation (USA) |
| 5001 | Ametek, Inc. Div Aerospace & Defense (USA) |
| BA13APH4RWS | Weksler Glass Thermometer Corp (USA) |
| BA13XPH4RW PRIMARY | Ashcroft Inc Dba Heise (USA) |
NSN 6685-00-850-7070 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-850-7070 has 9 cross-referenced part numbers: 1DFPR (Bellofram Corporation), 5801 (Ametek, Inc. Div Aerospace & Defense), BA13APH4RWS (Ashcroft Inc Dba Heise), 1DFPR (Desco Corp Marsh Bellofram Div), H1854 (Desco Corp Marsh Bellofram Div) and 4 more.
There are 12 known substitutes for 6685-00-850-7070: 5315-00-010-3376, 6685-00-116-4228, 4820-00-128-0744 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BA13XPH4RW: Overall Depth: 1.593 INCHES NOMINAL IN; Material: BRONZE ACTUATING ELEMENT; Surface Treatment: ENAMEL CASE; Material: ALUMINUM AND STEEL CASE. 28 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-850-7070 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.