NSN 6685-01-718-4233 · NIIN 017184233 · Part number HCGK-25NST-16
Akron Brass Company · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 00912
Government record, cited
NSN 6685-01-718-4233 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-718-4233. Manufacturer of record part number: HCGK-25NST-16.
Also searched as6685-01-718-4233 ·
6685017184233 ·
NIIN 017184233 ·
01-718-4233 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 00912 · HCGK-25NST-16
Scale Smallest Increment: 2.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale Name for Which Pointer Is Designed: WATER
Pointer Color: BLACK
1 manufacturer part number on file
Manufacturer of record: Akron Brass Company
Identification
NSN: 6685-01-718-4233
NIIN: 017184233
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: HCGK-25NST-16
Manufacturer: Akron Brass Company
General Description
The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-718-4233, 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 Akron Brass Company. Government technical data includes 5 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
6685-01-718-4233
Primary Part Number
HCGK-25NST-16
Item Name
Gage,pressure,dial Indicating
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Akron Brass Company
Status
ACTIVE
Indicator Type
POINTER
Overall Diameter
3.5 INCHES NOMINAL IN
Scale Smallest Increment
2.0 POUNDS PER SQUARE INCH (PSI) LBS
Scale Name for Which Pointer Is Designed
WATER
Pointer Color
BLACK
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 6685-01-718-4233?
NSN 6685-01-718-4233 is a Gage,pressure,dial Indicating, manufactured by Akron Brass Company, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-718-4233?
NSN 6685-01-718-4233 has 1 manufacturer part number on file: HCGK-25NST-16 (Akron Brass Company).
What are the specifications of HCGK-25NST-16?
Key specifications for HCGK-25NST-16: Indicator Type: POINTER; Overall Diameter: 3.5 INCHES NOMINAL IN; Scale Smallest Increment: 2.0 POUNDS PER SQUARE INCH (PSI) LBS; Scale Name for Which Pointer Is Designed: WATER. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-718-4233 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.