The Indicator,pressure, cataloged under National Stock Number 6685-01-499-6129, 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 Rogerson Kratos. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-499-6129 |
| Primary Part Number | 124.043-1 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Rogerson Kratos |
| Status | ACTIVE |
| Electrical Connection Quantity | 1 |
| Scale Range | +0.1 TO 1500.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SECOND SCALE LBS |
| Scale Range | -50.0 TO 150.0 DEG CELSIUS SINGLE INDICATOR FIRST SCALE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Pointer Type | INDICATING ALL POINTERS |
| Presentation Type | DIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 124.043-1 PRIMARY | Rogerson Kratos (USA) |
NSN 6685-01-499-6129 is a Indicator,pressure, manufactured by Rogerson Kratos, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-499-6129 has 1 manufacturer part number on file: 124.043-1 (Rogerson Kratos).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-535-7630. Verify interchangeability with system specifications before substitution.
Key specifications for 124.043-1: Electrical Connection Quantity: 1; Scale Range: +0.1 TO 1500.0 POUNDS PER SQUARE INCH SINGLE INDICATOR SECOND SCALE LBS; Scale Range: -50.0 TO 150.0 DEG CELSIUS SINGLE INDICATOR FIRST SCALE; Diameter: 2.000 INCHES NOMINAL IN. 6 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.