The Gage,pressure,dial Indicating, cataloged under National Stock Number 6620-01-668-3698, is classified within Federal Supply Class 6620 (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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-668-3698 |
| Primary Part Number | EA233PEPRWBX |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Material | ALUMINUM CASE |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Bolt Circle Diameter | 4.25 INCHES NOMINAL IN |
| Overall Diameter | 4.75 INCHES NOMINAL IN |
| Mounting Hole Quantity | 3 |
| Mounting Hole Diameter | 0.1875 INCHES NOMINAL IN |
| Color | GRAY/GREY CASE |
| Surface Treatment | ENAMEL CASE |
| Scale Accuracy | PLUS OR MINUS 1.0 PERCENT |
| Mounting Method | FLUSH PANEL W/ HOLES OR STUDS |
| Adjustability | ADJUSTABLE |
| Scale Type | CIRCULAR |
| Pointer Type | INDICATING |
| Scale Name | POUNDS PER SQUARE INCH |
| Connection Quantity | 1 |
| Scale Name for Which Pointer Is Designed | PRESSURE |
| Connection Location | BACK, LOWER |
| Graduation Unit | 1.0 POUNDS PER SQUARE INCH LBS |
| Scale Range | +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Actuation Type | BOURDON TUBE |
| Connection Size | 9/16-18 UNF-3A UNION O RING TYPE WITH O RING TAILPIECE AND UNION NUT. A |
| Dial Size | 3.5 INCHES IN |
| Connection Type | EXTERNAL |
| Bezel Type | SNAP-ON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33408 | Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited (CAN) |
| EA233PEPRWBX PRIMARY | Ashcroft Inc Dba Heise (USA) |
| EA233PEPRWBX | Weksler Glass Thermometer Corp (USA) |
| EA233PEPRWBX | Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc (USA) |
NSN 6620-01-668-3698 is a Gage,pressure,dial Indicating, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6620 (No Item Name Available). Status: active.
NSN 6620-01-668-3698 has 4 cross-referenced part numbers: 33408 (Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited), EA233PEPRWBX (Ashcroft Inc Dba Heise), EA233PEPRWBX (Weksler Glass Thermometer Corp), EA233PEPRWBX (Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc).
There are 5 known substitutes for 6620-01-668-3698: 5330-00-369-8194, 5925-00-563-3707, 6515-01-319-8235 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for EA233PEPRWBX: Material: ALUMINUM CASE; Material: PLASTIC PROTECTIVE CRYSTAL; Bolt Circle Diameter: 4.25 INCHES NOMINAL IN; Overall Diameter: 4.75 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.