The Thermostat,flow Control, cataloged under National Stock Number 6685-01-362-4827, 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 Honeywell International Inc. Div Aerospace - Torrance. The record lists 3 manufacturer part numbers 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 | 6685-01-362-4827 |
| Primary Part Number | 158822-2 |
| Item Name | Thermostat,flow Control |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| E158822-2AEC | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 158822-2 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| 158822-2AEC | Honeywell International Inc. Div Aerospace - Torrance (USA) |
NSN 6685-01-362-4827 is a Thermostat,flow Control, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-362-4827 has 3 manufacturer part numbers on file: E158822-2AEC (Honeywell International Inc. Div Aerospace - Torrance), 158822-2 (Honeywell International Inc. Div Aerospace - Torrance), 158822-2AEC (Honeywell International Inc. Div Aerospace - Torrance).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-669-5375. Verify interchangeability with system specifications before substitution.
Key specifications for 158822-2: End Item Identification: AIRCRAFT,AIRLIFTER C-17A A. 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.