NSN 6685-01-556-0484 · NIIN 015560484 · Part number GA-290
Haltec Corp · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 63900
Government record, cited
NSN 6685-01-556-0484 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-556-0484. Manufacturer of record part number: GA-290.
Also searched as6685-01-556-0484 ·
6685015560484 ·
NIIN 015560484 ·
01-556-0484 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 63900 · GA-290
Nearby stock numbers← 6685-01-556-0319 Indicator, Temperature-Humidity, E
·
6685-01-556-0599 Digital Temperature →
Features
Gage,differential,dial Indicatin — FSC 6685
1 manufacturer part number on file
Manufacturer of record: Haltec Corp
Identification
NSN: 6685-01-556-0484
NIIN: 015560484
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: GA-290
Manufacturer: Haltec Corp
General Description
The Gage,differential,dial Indicatin, cataloged under National Stock Number 6685-01-556-0484, 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 Haltec Corp. 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
6685-01-556-0484
Primary Part Number
GA-290
Item Name
Gage,differential,dial Indicatin
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Haltec Corp
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 6685-01-556-0484?
NSN 6685-01-556-0484 is a Gage,differential,dial Indicatin, manufactured by Haltec Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-556-0484?
NSN 6685-01-556-0484 has 1 manufacturer part number on file: GA-290 (Haltec Corp).
What are the specifications of GA-290?
Key specifications for GA-290: Part Name Assigned by Controlling Agency: AIR GAUGE, DIAL; End Item Identification: 4940-01-551-5941. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-556-0484 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.