PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

350-901Gage,pressure,dial Indicating

Siemens Vdo Automotive · NSN 6685-01-590-8055 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-590-8055 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-590-8055. Primary manufacturer part number: 350-901.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Overall Diameter: 2.0625 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Siemens Vdo Automotive
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-590-8055, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Siemens Vdo Automotive. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-590-8055
Primary Part Number350-901
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerSiemens Vdo Automotive
StatusACTIVE
Overall Diameter2.0625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6635-01-069-36703509-01 INTERCHANGEABLE
Magnetic Inspection Unit,station
Brent America, Inc
6620-01-507-2850350901 INTERCHANGEABLE
Indicator,pressure
Vdo North America Llc
Cross-Reference Index
Part NumberManufacturer
350-901 PRIMARY Siemens Vdo Automotive (USA)
Related Parts
6635-01-069-3670INTERCHANGEABLE
MAGNETIC INSPECTION UNIT,STATION
3509-01
6620-01-507-2850INTERCHANGEABLE
INDICATOR,PRESSURE
350901

Frequently Asked Questions

What is NSN 6685-01-590-8055?

NSN 6685-01-590-8055 is a Gage,pressure,dial Indicating, manufactured by Siemens Vdo Automotive, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-590-8055?

NSN 6685-01-590-8055 has 1 cross-referenced part number: 350-901 (Siemens Vdo Automotive).

What NSN replaces 6685-01-590-8055?

There are 2 known substitutes for 6685-01-590-8055: 6635-01-069-3670, 6620-01-507-2850. Verify interchangeability with system specifications before substitution.

What are the specifications of 350-901?

Key specifications for 350-901: Overall Diameter: 2.0625 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: VDO COCKPIT INTERNATIONAL ANALOG GAUGES; End Item Identification: DISTRIBUTOR, WATER, TANK TYPE NSN 3825-01-065-6221. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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