PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820011Light,dome

Betts Industries, Inc. · NSN 6220-01-283-6258 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-283-6258 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-283-6258. Primary manufacturer part number: 820011.
Features
  • Light,dome — FSC 6220
  • Material: PLASTIC POLYCARBONATE LENS
  • Lens Type and Quantity: 1 PLANO CONVEX
  • Lens Transparency: TRANSPARENT
  • Mounting Method: UNTHREADED HOLE(S)
  • Lamp Base Type Accommodated: SINGLE CONTACT BAYONET CANDELABRA
  • Voltage Rating in Volts: 12.0 DC NOMINAL
  • Lens Color: COLORLESS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Polycarbonate Lens construction
General Description

The Light,dome, cataloged under National Stock Number 6220-01-283-6258, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Betts Industries, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-283-6258
Primary Part Number820011
Item NameLight,dome
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerBetts Industries, Inc.
StatusACTIVE
MaterialPLASTIC POLYCARBONATE LENS
Lens Type and Quantity1 PLANO CONVEX
Lens TransparencyTRANSPARENT
Mounting MethodUNTHREADED HOLE(S)
Lamp Base Type AccommodatedSINGLE CONTACT BAYONET CANDELABRA
Voltage Rating in Volts12.0 DC NOMINAL
Lens ColorCOLORLESS
Features ProvidedSWITCH
Lamp Type Accommodated and Quantity1 INCANDESCENT
Furnished Items and Quantity1 LAMP
Lens Surface ConditionCONCENTRIC RINGS BACK
Lens Surface ConditionSMOOTH FACE
ShapeOVAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5331-00-202-12828200-11 INTERCHANGEABLE
O-Ring
Aqualung Usa, Inc
4720-01-218-7502715447-1 INTERCHANGEABLE
Hose Assembly,nonmetallic
Raytheon Company Div Rmd Strategic
6515-01-253-030682001133 INTERCHANGEABLE
Mask,oronasal
Laerdal Medical Corporation
Cross-Reference Index
Part NumberManufacturer
PS-1D Betts Industries, Inc. (USA)
820011 PRIMARY Betts Industries, Inc. (USA)
Related Parts
5331-00-202-1282INTERCHANGEABLE
O-RING
8200-11
4720-01-218-7502INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
715447-1
6515-01-253-0306INTERCHANGEABLE
MASK,ORONASAL
82001133

Frequently Asked Questions

What is NSN 6220-01-283-6258?

NSN 6220-01-283-6258 is a Light,dome, manufactured by Betts Industries, Inc., classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-283-6258?

NSN 6220-01-283-6258 has 2 cross-referenced part numbers: PS-1D (Betts Industries, Inc.), 820011 (Betts Industries, Inc.).

What NSN replaces 6220-01-283-6258?

There are 3 known substitutes for 6220-01-283-6258: 5331-00-202-1282, 4720-01-218-7502, 6515-01-253-0306. Verify interchangeability with system specifications before substitution.

What are the specifications of 820011?

Key specifications for 820011: Material: PLASTIC POLYCARBONATE LENS; Lens Type and Quantity: 1 PLANO CONVEX; Lens Transparency: TRANSPARENT; Overall Height: 1.625 INCHES NOMINAL IN. 15 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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