PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A405Ther

A and M Thermometer Corp Accuracy Scientific Instruments Div · NSN 6685-00-895-0313 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-895-0313 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-895-0313. Primary manufacturer part number: A405.
Features
  • Ther — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: A and M Thermometer Corp Accuracy Scientific Instruments Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ther, cataloged under National Stock Number 6685-00-895-0313, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is A and M Thermometer Corp Accuracy Scientific Instruments Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTher
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersA and M Thermometer Corp Accuracy Scientific Instruments Div (CAGE 90879)
Technical Specifications
ParameterValue
NSN6685-00-895-0313
Primary Part NumberA405
Item NameTher
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerA and M Thermometer Corp Accuracy Scientific Instruments Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-014-8288A405 INTERCHANGEABLE
Coupling,tube
Mueller Brass Co.
5999-00-241-6521212944-6 INTERCHANGEABLE
Contact,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3040-00-495-9499A10269 INTERCHANGEABLE
Lever,remote Control
Am General Llc
3110-00-516-5289203TF INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5355-00-601-4762 INTERCHANGEABLE
Knob
5935-00-696-8188 INTERCHANGEABLE
Jack,tip
2920-01-024-0752 INTERCHANGEABLE
Generator Set,engine Accessory
3120-01-334-9010A405 INTERCHANGEABLE
Bearing Blank,sleeve
Huck International, Inc
Cross-Reference Index
Part NumberManufacturer
A405 PRIMARY A and M Thermometer Corp Accuracy Scientific Instruments Div (USA)
Related Parts
4730-00-014-8288INTERCHANGEABLE
COUPLING,TUBE
A405
5999-00-241-6521INTERCHANGEABLE
CONTACT,ELECTRICAL
212944-6
3040-00-495-9499INTERCHANGEABLE
LEVER,REMOTE CONTROL
A10269
3110-00-516-5289INTERCHANGEABLE
BEARING,BALL,ANNULAR
203TF
5355-00-601-4762INTERCHANGEABLE
KNOB
5935-00-696-8188INTERCHANGEABLE
JACK,TIP
2920-01-024-0752INTERCHANGEABLE
GENERATOR SET,ENGINE ACCESSORY
3120-01-334-9010INTERCHANGEABLE
BEARING BLANK,SLEEVE
A405

Frequently Asked Questions

What is NSN 6685-00-895-0313?

NSN 6685-00-895-0313 is a Ther, manufactured by A and M Thermometer Corp Accuracy Scientific Instruments Div, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-895-0313?

NSN 6685-00-895-0313 has 1 cross-referenced part number: A405 (A and M Thermometer Corp Accuracy Scientific Instruments Div).

What NSN replaces 6685-00-895-0313?

There are 8 known substitutes for 6685-00-895-0313: 4730-00-014-8288, 5999-00-241-6521, 3040-00-495-9499 and 5 more. Verify interchangeability with system specifications before substitution.

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