PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TA397-1383Indicator,humidity,plug

Agm Container Controls Inc Dba Agm Container Controls Inc · NSN 6685-01-251-1517 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-251-1517 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-251-1517. Primary manufacturer part number: TA397-1383.
Features
  • Indicator,humidity,plug — FSC 6685
  • Thread Direction: RIGHT-HAND SINGLE END
  • End Connection Type: THREADED EXTERNAL, PLAIN SINGLE END
  • Material Document and Classification: QQ-P-225/5 FED SPEC 1ST MATERIAL RESPONSE AND QQ-P-225/6 FED SPEC 1ST MATERIAL RESPONSE
  • Thread Series Designator: UNEF SINGLE END
  • Style Designator: PLUG
  • Nominal Thread Size: 1.437 INCHES SINGLE END IN
  • Material: ALUMINUM ALLOY
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Indicator,humidity,plug, cataloged under National Stock Number 6685-01-251-1517, 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 11 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
NSN6685-01-251-1517
Primary Part NumberTA397-1383
Item NameIndicator,humidity,plug
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAgm Container Controls Inc Dba Agm Container Controls Inc
StatusACTIVE
Thread DirectionRIGHT-HAND SINGLE END
End Connection TypeTHREADED EXTERNAL, PLAIN SINGLE END
Material Document and ClassificationQQ-P-225/5 FED SPEC 1ST MATERIAL RESPONSE AND QQ-P-225/6 FED SPEC 1ST MATERIAL RESPONSE
Thread Series DesignatorUNEF SINGLE END
Style DesignatorPLUG
Nominal Thread Size1.437 INCHES SINGLE END IN
MaterialALUMINUM ALLOY
Nondefinitive Spec/std DataII TYPE
Thread Class2A SINGLE END A
Desiccant Spot Humidity Percentage30.0 AND 40.0 AND 50.0 AND 60.0
Overall Diameter1.840 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6685-00-004-8970TYPEII INTERCHANGEABLE
Indicator,humidity,plug
Sae International Dba Sae International
6685-00-906-01568355883 INTERCHANGEABLE
Indicator,humidity,plug
U S Army Tank Automotive Command Amsta-Im-Mm
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
6685-01-298-1956TA350-1059 INTERCHANGEABLE
Indicator,humidity,envelope
Agm Container Controls Inc Dba Agm Container Controls Inc
Cross-Reference Index
Part NumberManufacturer
717801987-001 Lockheed Martin Corporation (USA)
MIL-I-26860 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TA397-1383 PRIMARY Agm Container Controls Inc Dba Agm Container Controls Inc (USA)
Related Parts
6685-00-004-8970INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
TYPEII
6685-00-906-0156INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
8355883
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
6685-01-298-1956INTERCHANGEABLE
INDICATOR,HUMIDITY,ENVELOPE
TA350-1059

Frequently Asked Questions

What is NSN 6685-01-251-1517?

NSN 6685-01-251-1517 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: active.

What are the part numbers for NSN 6685-01-251-1517?

NSN 6685-01-251-1517 has 3 cross-referenced part numbers: 717801987-001 (Lockheed Martin Corporation), MIL-I-26860 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TA397-1383 (Agm Container Controls Inc Dba Agm Container Controls Inc).

What NSN replaces 6685-01-251-1517?

There are 8 known substitutes for 6685-01-251-1517: 6685-00-004-8970, 6685-00-906-0156, 6685-01-038-6868 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TA397-1383?

Key specifications for TA397-1383: Thread Direction: RIGHT-HAND SINGLE END; End Connection Type: THREADED EXTERNAL, PLAIN SINGLE END; Material Document and Classification: QQ-P-225/5 FED SPEC 1ST MATERIAL RESPONSE AND QQ-P-225/6 FED SPEC 1ST MATERIAL RESPONSE; Thread Series Designator: UNEF SINGLE END. 12 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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