The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-304-6433, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Weksler Glass Thermometer Corp. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-304-6433 |
| Primary Part Number | SA24-3PRP-RBBX |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Weksler Glass Thermometer Corp |
| Status | ACTIVE |
| Scale Name | PRESSURE |
| Actuation Type | BOURDON TUBE |
| Scale Inscription/background Color | WHITE MARKINGS ON BLACK BACKGROUND |
| Criticality Code Justification | BGKZ |
| Connection Type | EXTERNAL |
| Scale Range | +0.0 TO 1500.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| Pointer Type | INDICATING |
| Adjustability | ADJUSTABLE |
| Scale Type | SINGLE |
| Connector Type Vent | NOT PROVIDED |
| Dial Size | 4-1/2 IN. DIA IN |
| Connection Location | BACK |
| Pointer Color | BLACK |
| Material | ALUMINUM OR STEEL CASE |
| Material | PLASTIC PROTECTIVE CRYSTAL |
| Material | IRON ALLOY OR NICKEL ALLOY ACTUATING ELEMENT |
| Connection Quantity | 1 |
| Connection Size | O-RING UNION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| SA24-3PRP-RBBX PRIMARY | Weksler Glass Thermometer Corp (USA) |
| EA243PRPRBBX | Ashcroft Inc Dba Heise (USA) |
| Reference | Meaning |
|---|---|
| EA243PRPRWBX | 5/9 Secondary reference Ashcroft Inc Dba Heise |
| MIL-G-18997 | 5/9 Secondary reference U.S. Government activity |
| SG4MC15HPSRANAG | 5/9 Secondary reference U.S. Government activity |
| SG4MC15HPBRANAG | 5/9 Secondary reference U.S. Government activity |
| SG4MC15HPBRANAG | 5/1 Secondary reference Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc |
NSN 6685-01-304-6433 is a Gage,pressure,dial Indicating, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-304-6433 has 2 manufacturer part numbers on file: SA24-3PRP-RBBX (Weksler Glass Thermometer Corp), EA243PRPRBBX (Ashcroft Inc Dba Heise).
Key specifications for SA24-3PRP-RBBX: Scale Name: PRESSURE; Actuation Type: BOURDON TUBE; Scale Inscription/background Color: WHITE MARKINGS ON BLACK BACKGROUND; Criticality Code Justification: BGKZ. 18 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.