NSN 6685-01-642-2780 · NIIN 016422780 · Part number RWTS09
Cospolich Inc. · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 66682
Government record, cited
NSN 6685-01-642-2780 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-642-2780. Manufacturer of record part number: RWTS09.
Also searched as6685-01-642-2780 ·
6685016422780 ·
NIIN 016422780 ·
01-642-2780 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 66682 · RWTS09 · NTC030HP00
Nearby stock numbers← 6685-01-642-2768 Thermocouple, Heating Element
·
6685-01-642-2849 Sensor, Ambient Temperature →
Features
Thermocouple,heating Element — FSC 6685
Operating Temp Range: -58.0 TO 221.0 CELSIUS DEGC
2 manufacturer part numbers on file
Manufacturer of record: Cospolich Inc.
Identification
NSN: 6685-01-642-2780
NIIN: 016422780
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: RWTS09
Manufacturer: Cospolich Inc.
General Description
The Thermocouple,heating Element, cataloged under National Stock Number 6685-01-642-2780, 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 Cospolich 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-642-2780
Primary Part Number
RWTS09
Item Name
Thermocouple,heating Element
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Cospolich Inc.
Status
ACTIVE
Operating Temp Range
-58.0 TO 221.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475
6685-00-001-1475 · Item name not on file
6685-00-001-1503
CONTROL,TOTALIZER
6685-00-001-1643
6685-00-001-1643 · Item name not on file
6685-00-001-1711
GAGE,PRESSURE,DIAL INDICATING
6685-00-001-2099
6685-00-001-2099 · Item name not on file
6685-00-001-2100
6685-00-001-2100 · Item name not on file
6685-00-001-2101
6685-00-001-2101 · Item name not on file
6685-00-001-2102
6685-00-001-2102 · Item name not on file
Frequently Asked Questions
What is NSN 6685-01-642-2780?
NSN 6685-01-642-2780 is a Thermocouple,heating Element, manufactured by Cospolich Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-642-2780?
NSN 6685-01-642-2780 has 2 manufacturer part numbers on file: NTC030HP00 (Carel Usa Llc), RWTS09 (Cospolich Inc.).
What are the specifications of RWTS09?
Key specifications for RWTS09: Overall Length: 120.0 INCHES NOMINAL IN; Special Features: SHIPPING WEIGHT: 2.1 POUND LBS; Operating Temp Range: -58.0 TO 221.0 CELSIUS DEGC. 1 specification is documented in the U.S. Government catalog.
Is NSN 6685-01-642-2780 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.