NSN 6685-01-486-2157 · NIIN 014862157 · Part number HEI15038
Highland Engineering, Inc. · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0AK83
Government record, cited
NSN 6685-01-486-2157 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-486-2157. Manufacturer of record part number: HEI15038.
Also searched as6685-01-486-2157 ·
6685014862157 ·
NIIN 014862157 ·
01-486-2157 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 0AK83 · HEI15038
Mounting Facility Type and Quantity: 1 THREADED MALE CONNECTION
Stem Length: 2.500 INCHES NOMINAL IN
Design Type: FLUCTUATING
Dial Diameter: 3.000 INCHES NOMINAL IN
Style Designator: STRAIGHT FORM, HORIZONTAL DIAL
Mounting Facility Screw Thread Series Designator: NPT
Scale Type: DIAL
Identification
NSN: 6685-01-486-2157
NIIN: 014862157
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: HEI15038
Manufacturer: Highland Engineering, Inc.
General Description
The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-01-486-2157, 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 Highland Engineering, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-486-2157
Primary Part Number
HEI15038
Item Name
Thermometer,self-Indicating,bime
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Highland Engineering, Inc.
Status
ACTIVE
Mounting Facility Type and Quantity
1 THREADED MALE CONNECTION
Stem Length
2.500 INCHES NOMINAL IN
Design Type
FLUCTUATING
Dial Diameter
3.000 INCHES NOMINAL IN
Style Designator
STRAIGHT FORM, HORIZONTAL DIAL
Mounting Facility Screw Thread Series Designator
NPT
Scale Type
DIAL
Mounting Facility Nominal Screw Thread Diameter
0.500 INCHES IN
Material
STEEL CORROSION RESISTING OVERALL
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 6685-01-486-2157?
NSN 6685-01-486-2157 is a Thermometer,self-Indicating,bime, manufactured by Highland Engineering, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-486-2157?
NSN 6685-01-486-2157 has 1 manufacturer part number on file: HEI15038 (Highland Engineering, Inc.).
What are the specifications of HEI15038?
Key specifications for HEI15038: Mounting Facility Type and Quantity: 1 THREADED MALE CONNECTION; Stem Length: 2.500 INCHES NOMINAL IN; Design Type: FLUCTUATING; Dial Diameter: 3.000 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-486-2157 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.