The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-243-9964, 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 Palmer Instruments Inc. Dba Palmer Instruments Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6685-00-243-9964 |
| Primary Part Number | AWM-2900-00 |
| Item Name | Thermometer,self-Indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Palmer Instruments Inc. Dba Palmer Instruments Inc |
| Status | ACTIVE |
| Scale Measurement Range | +0.000 TO 160.000 DEG FAHRENHEIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5-09193 | Sigma Products & Mfg (USA) |
| AWM-2900-00 PRIMARY | Palmer Instruments Inc. Dba Palmer Instruments Inc (USA) |
| Reference | Meaning |
|---|---|
| RI-T200-2 | 5/9 Secondary reference Rhythm Industries Inc |
| 5-09193A | 5/9 Secondary reference Psg Controls, Inc. |
| KT305X | 5/9 Secondary reference Psg Controls, Inc. |
NSN 6685-00-243-9964 is a Thermometer,self-Indicating, manufactured by Palmer Instruments Inc. Dba Palmer Instruments Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-00-243-9964 has 2 manufacturer part numbers on file: 5-09193 (Sigma Products & Mfg), AWM-2900-00 (Palmer Instruments Inc. Dba Palmer Instruments Inc).
Key specifications for AWM-2900-00: Scale Measurement Range: +0.000 TO 160.000 DEG FAHRENHEIT; End Item Identification: HIP B.FRANKLIN CLASS SSBN; SHIP, OHIO CLASSSSN; HELICOPTER, BLACK HAWK. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.