NSN 6685-01-679-0491 · NIIN 016790491 · Part number 4135530
Central Diesel, Inc. Dba Central Diesel Inc · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 7A013
Government record, cited
NSN 6685-01-679-0491 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-679-0491. Manufacturer of record part number: 4135530.
Also searched as6685-01-679-0491 ·
6685016790491 ·
NIIN 016790491 ·
01-679-0491 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 7A013 · 4135530 · 4118260 · 4118260
Manufacturer of record: Central Diesel, Inc. Dba Central Diesel Inc
Identification
NSN: 6685-01-679-0491
NIIN: 016790491
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 4135530
Manufacturer: Central Diesel, Inc. Dba Central Diesel Inc
General Description
The Thermostat,flow Control, cataloged under National Stock Number 6685-01-679-0491, 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 Central Diesel, Inc. Dba Central Diesel Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
6685-01-679-0491
Primary Part Number
4135530
Item Name
Thermostat,flow Control
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Central Diesel, Inc. Dba Central Diesel Inc
Status
ACTIVE
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 6685-01-679-0491?
NSN 6685-01-679-0491 is a Thermostat,flow Control, manufactured by Central Diesel, Inc. Dba Central Diesel Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-679-0491?
NSN 6685-01-679-0491 has 1 manufacturer part number on file: 4135530 (Central Diesel, Inc. Dba Central Diesel Inc).
What are the specifications of 4135530?
Key specifications for 4135530: Part Name Assigned by Controlling Agency: THERMOSTAT; End Item Identification: 3895 - 016691345. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-679-0491 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.