PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3300-0Gage,pressure,dial Indicating

Dwyer Instruments Inc · NSN 6685-01-411-3289 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-411-3289 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-411-3289. Primary manufacturer part number: 3300-0.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 1 verified cross-reference
  • Primary manufacturer: Dwyer Instruments Inc
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 6685-01-411-3289, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dwyer Instruments Inc. Government technical data includes 2 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-411-3289
Primary Part Number3300-0
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerDwyer Instruments Inc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0305394A INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
3300-0 Dwyer Instruments Inc (USA)
Related Parts
3110-00-100-0305INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
394A
5120-00-117-4830INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
5360-00-249-8287INTERCHANGEABLE
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Frequently Asked Questions

What is NSN 6685-01-411-3289?

NSN 6685-01-411-3289 is a Gage,pressure,dial Indicating, manufactured by Dwyer Instruments Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-411-3289?

NSN 6685-01-411-3289 has 1 cross-referenced part number: 3300-0 (Dwyer Instruments Inc).

What NSN replaces 6685-01-411-3289?

There are 12 known substitutes for 6685-01-411-3289: 3110-00-100-0305, 5120-00-117-4830, 5360-00-249-8287 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3300-0?

Key specifications for 3300-0: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 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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