The Indicator,temperature,synchro, cataloged under National Stock Number 6685-01-532-4055, 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 Steyr Motors North America, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-532-4055 |
| Primary Part Number | 2178229/2 |
| Item Name | Indicator,temperature,synchro |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Steyr Motors North America, Inc. |
| Status | ACTIVE |
| Electrical Connection Quantity | 1 |
| 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 |
|---|---|
| 2178229/2 | Steyr Motors North America, Inc. (USA) |
| 2178229/2 | Mcintyre Equipment Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 2178229/2 | 5/9 Secondary reference Steyr Motors Gmbh |
| 2178229/2 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 2178229/2 | 3/9 Design control — primary reference Steyr Motors Gmbh |
NSN 6685-01-532-4055 is a Indicator,temperature,synchro, manufactured by Steyr Motors North America, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-532-4055 has 2 manufacturer part numbers on file: 2178229/2 (Steyr Motors North America, Inc.), 2178229/2 (Mcintyre Equipment Pty Ltd).
Key specifications for 2178229/2: Electrical Connection Quantity: 1; Presentation Type: DIAL; End Item Identification: BOAT, RIGID INFLAABLE, 6 METER, 6MRB0401. 2 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.