PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8355883Indicator,humidity,plug

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 6685-00-906-0156 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-906-0156 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-906-0156. Primary manufacturer part number: 8355883.
Features
  • Indicator,humidity,plug — FSC 6685
  • Minimum Desiccant Capacity: 0.07 GRAMS G
  • Desiccant Spot Humidity Percentage: 20.0
  • Nondefinitive Spec/std Data: 2 TYPE
  • Style Designator: PLUG
  • Width Across Flats: 1.375 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY
  • End Connection Type: THREADED EXTERNAL, PLAIN SINGLE END
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Indicator,humidity,plug, cataloged under National Stock Number 6685-00-906-0156, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-906-0156
Primary Part Number8355883
Item NameIndicator,humidity,plug
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Minimum Desiccant Capacity0.07 GRAMS G
Desiccant Spot Humidity Percentage20.0
Nondefinitive Spec/std Data2 TYPE
Style DesignatorPLUG
Width Across Flats1.375 INCHES NOMINAL IN
MaterialALUMINUM ALLOY
End Connection TypeTHREADED EXTERNAL, PLAIN SINGLE END
Features ProvidedREFILLABLE
Nominal Pipe Size for Which Designed0.750 INCHES SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6685-00-004-8970TYPEII INTERCHANGEABLE
Indicator,humidity,plug
Sae International Dba Sae International
6685-01-038-6868 INTERCHANGEABLE
Indicator,humidity,plug
6685-01-047-13813681 INTERCHANGEABLE
Indicator,humidity,plug
Clariant Corp Div Clariant Corporation
6685-01-081-7036SAE AS26860 INTERCHANGEABLE
Indicator,humidity,plug
Sae International Dba Sae International
6685-01-107-2622AS26860 TYPE I INTERCHANGEABLE
Indicator,humidity,plug
Sae International Dba Sae International
6685-01-185-1246AS26860 INTERCHANGEABLE
Indicator,humidity,plug
Sae International Dba Sae International
6685-01-251-1517TA397-1383 INTERCHANGEABLE
Indicator,humidity,plug
Agm Container Controls Inc Dba Agm Container Controls Inc
6685-01-298-1956TA350-1059 INTERCHANGEABLE
Indicator,humidity,envelope
Agm Container Controls Inc Dba Agm Container Controls Inc
Cross-Reference Index
Part NumberManufacturer
6685009060156 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MILI26860 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8355883 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
6685-00-004-8970INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
TYPEII
6685-01-038-6868INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
6685-01-047-1381INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
3681
6685-01-081-7036INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
SAE AS26860
6685-01-107-2622INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
AS26860 TYPE I
6685-01-185-1246INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
AS26860
6685-01-251-1517INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
TA397-1383
6685-01-298-1956INTERCHANGEABLE
INDICATOR,HUMIDITY,ENVELOPE
TA350-1059

Frequently Asked Questions

What is NSN 6685-00-906-0156?

NSN 6685-00-906-0156 is a Indicator,humidity,plug, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-906-0156?

NSN 6685-00-906-0156 has 3 cross-referenced part numbers: 6685009060156 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MILI26860 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8355883 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 6685-00-906-0156?

There are 8 known substitutes for 6685-00-906-0156: 6685-00-004-8970, 6685-01-038-6868, 6685-01-047-1381 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8355883?

Key specifications for 8355883: Minimum Desiccant Capacity: 0.07 GRAMS G; Desiccant Spot Humidity Percentage: 20.0; Nondefinitive Spec/std Data: 2 TYPE; Style Designator: PLUG. 10 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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