PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40840-1Knob,thermostat

Aeroil Products Co Inc · NSN 5355-00-220-1897 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-220-1897 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-220-1897. Primary manufacturer part number: 40840-1.
Features
  • Knob,thermostat — FSC 5355
  • 1 verified cross-reference
  • Primary manufacturer: Aeroil Products Co Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob,thermostat, cataloged under National Stock Number 5355-00-220-1897, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aeroil Products Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameKnob,thermostat
FSC / FSG5355 — No Item Name Available (FSG 53)
ManufacturersAeroil Products Co Inc (CAGE 70142)
Technical Specifications
ParameterValue
NSN5355-00-220-1897
Primary Part Number40840-1
Item NameKnob,thermostat
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerAeroil Products Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-086-7029 INTERCHANGEABLE
Microcircuit,digital
5999-01-180-3473 INTERCHANGEABLE
Gasketing Material,conductive
Cross-Reference Index
Part NumberManufacturer
40840-1 PRIMARY Aeroil Products Co Inc (USA)
Related Parts
5962-01-086-7029INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5999-01-180-3473INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE

Frequently Asked Questions

What is NSN 5355-00-220-1897?

NSN 5355-00-220-1897 is a Knob,thermostat, manufactured by Aeroil Products Co Inc, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-220-1897?

NSN 5355-00-220-1897 has 1 cross-referenced part number: 40840-1 (Aeroil Products Co Inc).

What NSN replaces 5355-00-220-1897?

There are 2 known substitutes for 5355-00-220-1897: 5962-01-086-7029, 5999-01-180-3473. Verify interchangeability with system specifications before substitution.

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