PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8172Light,indicator

Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems · NSN 6220-01-583-8340 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-583-8340 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-583-8340. Primary manufacturer part number: 8172.
Features
  • Light,indicator — FSC 6220
  • Mounting Method: PANEL
  • Panel Accommodation Hole Diameter: 0.172 INCHES NOMINAL IN
  • Terminal Type and Quantity: 1 WIRE LEAD
  • Lens Color: GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lamp Type Accommodated and Quantity: 1 LIGHT EMITTING DIODE
  • Lens Quantity: 1
  • Style Designator: ROUND FRAME, ROUND LENS TYPE
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light,indicator, cataloged under National Stock Number 6220-01-583-8340, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems. Government technical data includes 7 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-583-8340
Primary Part Number8172
Item NameLight,indicator
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerBlue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems
StatusACTIVE
Mounting MethodPANEL
Panel Accommodation Hole Diameter0.172 INCHES NOMINAL IN
Terminal Type and Quantity1 WIRE LEAD
Lens ColorGREEN SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Type Accommodated and Quantity1 LIGHT EMITTING DIODE
Lens Quantity1
Style DesignatorROUND FRAME, ROUND LENS TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5355-00-074-40455020-5622 INTERCHANGEABLE
Knob
Philips North America Llc Dba Philips Healthcare
5120-00-261-2843J5772 INTERCHANGEABLE
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The Stanley Works Dba Stanley Proto
4820-00-336-5227G103,P/N 140 INTERCHANGEABLE
Stem,fluid Valve
M.t. Davidson Company
3530-00-363-8787 INTERCHANGEABLE
Sewing Machine,industrial
6680-00-426-0918 INTERCHANGEABLE
Shaft Assembly,flexible
2825-00-446-9255D15-653BPC711-712 INTERCHANGEABLE
Bushing with Key
Northrop Grumman Systems Corporation Div Marine Systems
5960-00-985-9089 INTERCHANGEABLE
Electron Tube
5120-01-065-6783 INTERCHANGEABLE
Hook,manhole Cover,hand
6145-01-256-04639393 INTERCHANGEABLE
Cable,special Purpose,electrical
General Wire Products, Inc. Dba General Wire Products Inc
Cross-Reference Index
Part NumberManufacturer
8172 Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems (USA)
Related Parts
5355-00-074-4045INTERCHANGEABLE
KNOB
5020-5622
5120-00-261-2843INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J5772
4820-00-336-5227INTERCHANGEABLE
STEM,FLUID VALVE
G103,P/N 140
3530-00-363-8787INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
6680-00-426-0918INTERCHANGEABLE
SHAFT ASSEMBLY,FLEXIBLE
2825-00-446-9255INTERCHANGEABLE
BUSHING WITH KEY
D15-653BPC711-712
5960-00-985-9089INTERCHANGEABLE
ELECTRON TUBE
5120-01-065-6783INTERCHANGEABLE
HOOK,MANHOLE COVER,HAND
6145-01-256-0463INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9393

Frequently Asked Questions

What is NSN 6220-01-583-8340?

NSN 6220-01-583-8340 is a Light,indicator, manufactured by Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-583-8340?

NSN 6220-01-583-8340 has 1 cross-referenced part number: 8172 (Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems).

What NSN replaces 6220-01-583-8340?

There are 9 known substitutes for 6220-01-583-8340: 5355-00-074-4045, 5120-00-261-2843, 4820-00-336-5227 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8172?

Key specifications for 8172: Mounting Method: PANEL; Panel Accommodation Hole Diameter: 0.172 INCHES NOMINAL IN; Terminal Type and Quantity: 1 WIRE LEAD; Lens Color: GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL. 8 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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