PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50166Window,observation

Mission Systems Davenport Inc. · NSN 9330-00-908-4892 · FSC 9330 · No Item Name Available
Verified by PartsTable
NSN 9330-00-908-4892 — this item is cataloged by the U.S. Government under National Stock Number 9330-00-908-4892. Primary manufacturer part number: 50166.
Features
  • Window,observation — FSC 9330
  • Style Designator: CIRCULAR
  • Material Transparency: CLEAR
  • 2 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Window,observation, cataloged under National Stock Number 9330-00-908-4892, is classified within Federal Supply Class 9330 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9330-00-908-4892
Primary Part Number50166
Item NameWindow,observation
FSC / FSG9330 / 93 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Style DesignatorCIRCULAR
Material TransparencyCLEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
9905-00-106-004150166 INTERCHANGEABLE
Plate,identification
Parker Hannifin Corporation Div Hydraulic Systems Division
7530-00-223-79397530-00-223-7939 INTERCHANGEABLE
Notebook,stenographer's
National Industries for the Blind
9905-00-764-528050166 INTERCHANGEABLE
Plate,identification
Abex Nwl Aerospace
5950-00-799-20607664931-501 INTERCHANGEABLE
Transformer,power Autotransforme
The Boeing Company
1005-00-831-137550166 INTERCHANGEABLE
Plunger,safety Lock
Colt's Manufacturing Company, Llc
5360-01-054-5901 INTERCHANGEABLE
Spring,helical,compression
4320-01-482-26180659C0910S902A INTERCHANGEABLE
Sleeve,shaft,pump
Circor Naval Solutions Llc Dba Warren Pumps
Cross-Reference Index
Part NumberManufacturer
50166 PRIMARY Mission Systems Davenport Inc. (USA)
375760 Lennan Lights Inc (USA)
Related Parts
9905-00-106-0041INTERCHANGEABLE
PLATE,IDENTIFICATION
50166
7530-00-223-7939INTERCHANGEABLE
NOTEBOOK,STENOGRAPHER'S
7530-00-223-7939
9905-00-764-5280INTERCHANGEABLE
PLATE,IDENTIFICATION
50166
5950-00-799-2060INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
7664931-501
1005-00-831-1375INTERCHANGEABLE
PLUNGER,SAFETY LOCK
50166
5360-01-054-5901INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4320-01-482-2618INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
0659C0910S902A

Frequently Asked Questions

What is NSN 9330-00-908-4892?

NSN 9330-00-908-4892 is a Window,observation, manufactured by Mission Systems Davenport Inc., classified under FSC 9330 (No Item Name Available). Status: active.

What are the part numbers for NSN 9330-00-908-4892?

NSN 9330-00-908-4892 has 2 cross-referenced part numbers: 50166 (Mission Systems Davenport Inc.), 375760 (Lennan Lights Inc).

What NSN replaces 9330-00-908-4892?

There are 7 known substitutes for 9330-00-908-4892: 9905-00-106-0041, 7530-00-223-7939, 9905-00-764-5280 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50166?

Key specifications for 50166: Style Designator: CIRCULAR; Material Transparency: CLEAR. 2 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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