The Control,temperature,indicating, cataloged under National Stock Number 6685-01-324-0337, 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 National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator. 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 | 6685-01-324-0337 |
| Primary Part Number | 4-5143 |
| Item Name | Control,temperature,indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator |
| Status | ACTIVE |
| 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 |
|---|---|
| 4-5143 PRIMARY | National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator (USA) |
NSN 6685-01-324-0337 is a Control,temperature,indicating, manufactured by National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-324-0337 has 1 manufacturer part number on file: 4-5143 (National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-422-5657. Verify interchangeability with system specifications before substitution.
Key specifications for 4-5143: End Item Identification: 4110-01-244-2754. 0 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.