PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-8ITEM66Window,dial

The Dewey Electronics Corporation Div Pitometer Log Division · NSN 5355-00-284-6249 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-284-6249 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-284-6249. Primary manufacturer part number: 16-8ITEM66.
Features
  • Window,dial — FSC 5355
  • Style Designator: ROUND
  • Material Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
  • Material: GLASS
  • Outside Diameter: 3.344 INCHES MINIMUM AND 3.406 INCHES MAXIMUM IN
  • 50 verified cross-references
  • Primary manufacturer: The Dewey Electronics Corporation Div Pitometer Log Division
Applications
  • Applications requiring Glass construction
General Description

The Window,dial, cataloged under National Stock Number 5355-00-284-6249, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-00-284-6249
Primary Part Number16-8ITEM66
Item NameWindow,dial
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerThe Dewey Electronics Corporation Div Pitometer Log Division
StatusACTIVE
Style DesignatorROUND
Material Thickness0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
MaterialGLASS
Outside Diameter3.344 INCHES MINIMUM AND 3.406 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-0686 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4310-01-652-8565K757 INTERCHANGEABLE
Repair Kit,compressor
Gast Manufacturing, Inc.
Cross-Reference Index
Part NumberManufacturer
16-8ITEM66 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
SK881PC10 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
S6505-588478ITEM56 PRIMARY Naval Ship Systems Command (USA)
11T1930LPC10 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
18-31ITEM67 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
22-1GPC10 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
S6505-705660ITEM34 PRIMARY Naval Ship Systems Command (USA)
CVL48S6505-535307PC10 PRIMARY Naval Ship Systems Command (USA)
S6505-10477PC10 PRIMARY Naval Ship Systems Command (USA)
CA134S6505-858607ITEM14 PRIMARY Naval Ship Systems Command (USA)
S6505-590472ITEM57 PRIMARY Naval Ship Systems Command (USA)
EF28S6505-475165PC10 PRIMARY Naval Ship Systems Command (USA)
CV9S6505-55PC10 PRIMARY Naval Ship Systems Command (USA)
S6505-653611ITEM34 PRIMARY Naval Ship Systems Command (USA)
18-18ITEM58 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
11T1830LPC10 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
22-1CPC10 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
K757 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
18-27ITEM34 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
22-1FPC10 PRIMARY The Dewey Electronics Corporation Div Pitometer Log Division (USA)
Related Parts
3110-00-100-0686INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4310-01-652-8565INTERCHANGEABLE
REPAIR KIT,COMPRESSOR
K757

Frequently Asked Questions

What is NSN 5355-00-284-6249?

NSN 5355-00-284-6249 is a Window,dial, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-284-6249?

NSN 5355-00-284-6249 has 50 cross-referenced part numbers: 16-8ITEM66 (The Dewey Electronics Corporation Div Pitometer Log Division), SK881PC10 (The Dewey Electronics Corporation Div Pitometer Log Division), S6505-588478ITEM56 (Naval Ship Systems Command), 11T1930LPC10 (The Dewey Electronics Corporation Div Pitometer Log Division), 18-31ITEM67 (The Dewey Electronics Corporation Div Pitometer Log Division) and 45 more.

What NSN replaces 5355-00-284-6249?

There are 2 known substitutes for 5355-00-284-6249: 3110-00-100-0686, 4310-01-652-8565. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-8ITEM66?

Key specifications for 16-8ITEM66: Style Designator: ROUND; Material Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Special Features: HEAT TREATED; Material: GLASS. 5 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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