NSN 6685-01-602-4549 · NIIN 016024549 · Part number 507-1037-21
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 6685-01-602-4549 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-602-4549. Manufacturer of record part number: 507-1037-21.
Also searched as6685-01-602-4549 ·
6685016024549 ·
NIIN 016024549 ·
01-602-4549 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 0AK83 · 507-1037-21
Nearby stock numbers← 6685-01-602-4488 Hygrometer, Digital
·
6685-01-602-4628 Gage, Air Pressure →
Features
Transmitter,pressure — FSC 6685
1 manufacturer part number on file
Manufacturer of record: Highland Engineering, Inc.
Identification
NSN: 6685-01-602-4549
NIIN: 016024549
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 507-1037-21
Manufacturer: Highland Engineering, Inc.
General Description
The Transmitter,pressure, cataloged under National Stock Number 6685-01-602-4549, 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.. 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
6685-01-602-4549
Primary Part Number
507-1037-21
Item Name
Transmitter,pressure
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Highland Engineering, 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 6685-01-602-4549?
NSN 6685-01-602-4549 is a Transmitter,pressure, 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 6685-01-602-4549?
NSN 6685-01-602-4549 has 1 manufacturer part number on file: 507-1037-21 (Highland Engineering, Inc.).
What are the specifications of 507-1037-21?
Key specifications for 507-1037-21: End Item Identification: BEAR WATER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-602-4549 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.