PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

393166Window,dial

Simmonds Precision Products Inc · NSN 5355-00-054-8494 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-054-8494 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-054-8494. Primary manufacturer part number: 393166.
Features
  • Window,dial — FSC 5355
  • Material Thickness: 0.090 INCHES NOMINAL IN
  • Outside Diameter: 1.880 INCHES NOMINAL IN
  • Material: GLASS
  • Attachment Method: CEMENTED
  • Style Designator: ROUND
  • 1 verified cross-reference
  • Primary manufacturer: Simmonds Precision Products Inc
Applications
  • Applications requiring Glass construction
General Description

The Window,dial, cataloged under National Stock Number 5355-00-054-8494, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Simmonds Precision Products Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-00-054-8494
Primary Part Number393166
Item NameWindow,dial
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerSimmonds Precision Products Inc
StatusACTIVE
Material Thickness0.090 INCHES NOMINAL IN
Outside Diameter1.880 INCHES NOMINAL IN
MaterialGLASS
Attachment MethodCEMENTED
Style DesignatorROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-00-983-6152 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
393166 PRIMARY Simmonds Precision Products Inc (USA)
Related Parts
5940-00-983-6152INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 5355-00-054-8494?

NSN 5355-00-054-8494 is a Window,dial, manufactured by Simmonds Precision Products Inc, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-054-8494?

NSN 5355-00-054-8494 has 1 cross-referenced part number: 393166 (Simmonds Precision Products Inc).

What NSN replaces 5355-00-054-8494?

There is 1 known substitute for 5355-00-054-8494: 5940-00-983-6152. Verify interchangeability with system specifications before substitution.

What are the specifications of 393166?

Key specifications for 393166: Material Thickness: 0.090 INCHES NOMINAL IN; Outside Diameter: 1.880 INCHES NOMINAL IN; Material: GLASS; Attachment Method: CEMENTED. 6 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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