PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TA350-1297149Indicator,humidity,plug

Agm Container Controls Inc Dba Agm Container Controls Inc · NSN 6685-00-183-7811 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-183-7811 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-183-7811. Primary manufacturer part number: TA350-1297149.
Features
  • Indicator,humidity,plug — FSC 6685
  • Thread Series Designator: NPT SINGLE END
  • Thread Series Designator: NPT SINGLE END
  • Thread Direction: RIGHT-HAND SINGLE END
  • Material: ALUMINUM ALLOY OR COPPER ALLOY
  • Style Designator: PLUG
  • Thread Quantity Per Inch: 14 SECOND END
  • Material: ALUMINUM ALLOY OR COPPER ALLOY
Applications
  • Applications requiring Aluminum Alloy or Copper Alloy construction
General Description

The Indicator,humidity,plug, cataloged under National Stock Number 6685-00-183-7811, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Agm Container Controls Inc Dba Agm Container Controls Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-183-7811
Primary Part NumberTA350-1297149
Item NameIndicator,humidity,plug
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAgm Container Controls Inc Dba Agm Container Controls Inc
StatusCANCELLED
Thread Series DesignatorNPT SINGLE END
Thread Series DesignatorNPT SINGLE END
Thread DirectionRIGHT-HAND SINGLE END
MaterialALUMINUM ALLOY OR COPPER ALLOY
Style DesignatorPLUG
Thread Quantity Per Inch14 SECOND END
MaterialALUMINUM ALLOY OR COPPER ALLOY
Style DesignatorPLUG
Desiccant Spot Humidity Percentage20.0 AND 50.0
Nominal Thread Size0.750 INCHES SINGLE END IN
End Connection TypeTHREADED EXTERNAL, PLAIN SINGLE END
Thread Quantity Per Inch14 SECOND END
Desiccant Spot Humidity Percentage20.0 AND 50.0
Nominal Thread Size0.750 INCHES SINGLE END IN
Width Across Flats1.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4820-00-506-28702155-3 INTERCHANGEABLE
Disk,valve
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
4820-00-595-2761284142N INTERCHANGEABLE
Valve,safety Relief
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4310-00-810-2818P8650A124 INTERCHANGEABLE
Plunger,valve
Elliott Company Div Jeannette
9905-01-100-493421553 INTERCHANGEABLE
Plate,identification
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
6515-01-185-8836022110-10 INTERCHANGEABLE
Curette,uterine,suction
Olympus America Inc
4820-01-517-3077 INTERCHANGEABLE
Valve,ball
Cross-Reference Index
Part NumberManufacturer
TA350-345 Agm Container Controls Inc Dba Agm Container Controls Inc (USA)
1297149 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
TA350-1297149 PRIMARY Agm Container Controls Inc Dba Agm Container Controls Inc (USA)
2155-3 Clariant Corp Div Clariant Corporation (USA)
67A102C39 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
2155-345P Clariant Corp Div Clariant Corporation (USA)
1298420 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
TA350-345P Agm Container Controls Inc Dba Agm Container Controls Inc (USA)
2642825 Naval Sea Systems Command (USA)
TA350-345 Daher Aerospace Site De Montrichard Zio - Ex Daher Csi (FRA)
Related Parts
4820-00-506-2870INTERCHANGEABLE
DISK,VALVE
2155-3
4820-00-595-2761INTERCHANGEABLE
VALVE,SAFETY RELIEF
284142N
4310-00-810-2818INTERCHANGEABLE
PLUNGER,VALVE
P8650A124
9905-01-100-4934INTERCHANGEABLE
PLATE,IDENTIFICATION
21553
6515-01-185-8836INTERCHANGEABLE
CURETTE,UTERINE,SUCTION
022110-10
4820-01-517-3077INTERCHANGEABLE
VALVE,BALL

Frequently Asked Questions

What is NSN 6685-00-183-7811?

NSN 6685-00-183-7811 is a Indicator,humidity,plug, manufactured by Agm Container Controls Inc Dba Agm Container Controls Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-183-7811?

NSN 6685-00-183-7811 has 10 cross-referenced part numbers: TA350-345 (Agm Container Controls Inc Dba Agm Container Controls Inc), 1297149 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), TA350-1297149 (Agm Container Controls Inc Dba Agm Container Controls Inc), 2155-3 (Clariant Corp Div Clariant Corporation), 67A102C39 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier) and 5 more.

What NSN replaces 6685-00-183-7811?

There are 6 known substitutes for 6685-00-183-7811: 4820-00-506-2870, 4820-00-595-2761, 4310-00-810-2818 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TA350-1297149?

Key specifications for TA350-1297149: Thread Series Designator: NPT SINGLE END; Thread Series Designator: NPT SINGLE END; Thread Direction: RIGHT-HAND SINGLE END; Material: ALUMINUM ALLOY OR COPPER ALLOY. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-183-7811 still in active supply?

NSN 6685-00-183-7811 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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