PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70-04112Light,backup

Betts Industries, Inc. · NSN 6220-01-355-9669 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-355-9669 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-355-9669. Primary manufacturer part number: 70-04112.
Features
  • Light,backup — FSC 6220
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Material: PLASTIC LENS
  • Lens Surface Condition: CONCENTRIC RINGS BACK
  • Mounting Method: RECESSED
  • Overall Diameter: 5.875 INCHES NOMINAL IN
  • Lens Surface Condition: SMOOTH FACE
  • Lamp Base Type Accommodated: SINGLE CONTACT BAYONET CANDELABRA
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Lens construction
General Description

The Light,backup, cataloged under National Stock Number 6220-01-355-9669, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-355-9669
Primary Part Number70-04112
Item NameLight,backup
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerBetts Industries, Inc.
StatusACTIVE
Lamp Type Accommodated and Quantity1 INCANDESCENT
MaterialPLASTIC LENS
Lens Surface ConditionCONCENTRIC RINGS BACK
Mounting MethodRECESSED
Overall Diameter5.875 INCHES NOMINAL IN
Lens Surface ConditionSMOOTH FACE
Lamp Base Type AccommodatedSINGLE CONTACT BAYONET CANDELABRA
Lens ColorCOLORLESS
Lens Type and Quantity1 CONVEX, SEMI-DOME
ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-111-4858 INTERCHANGEABLE
Resistor,fixed,composition
2940-00-117-0047106632 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Filtration Inc.
2835-00-609-0109700016 INTERCHANGEABLE
Housing Assy,starte
Sabreliner Corp
4030-01-022-5666 INTERCHANGEABLE
Hook,chain,s
Cross-Reference Index
Part NumberManufacturer
70-04112 Betts Industries, Inc. (USA)
700016 Betts Industries, Inc. (USA)
B-70BU Betts Industries, Inc. (USA)
B-70BU700016 Betts Industries, Inc. (USA)
Related Parts
5905-00-111-4858INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2940-00-117-0047INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
106632
2835-00-609-0109INTERCHANGEABLE
HOUSING ASSY,STARTE
700016
4030-01-022-5666INTERCHANGEABLE
HOOK,CHAIN,S

Frequently Asked Questions

What is NSN 6220-01-355-9669?

NSN 6220-01-355-9669 is a Light,backup, manufactured by Betts Industries, Inc., classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-355-9669?

NSN 6220-01-355-9669 has 4 cross-referenced part numbers: 70-04112 (Betts Industries, Inc.), 700016 (Betts Industries, Inc.), B-70BU (Betts Industries, Inc.), B-70BU700016 (Betts Industries, Inc.).

What NSN replaces 6220-01-355-9669?

There are 4 known substitutes for 6220-01-355-9669: 5905-00-111-4858, 2940-00-117-0047, 2835-00-609-0109 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70-04112?

Key specifications for 70-04112: Lamp Type Accommodated and Quantity: 1 INCANDESCENT; Material: PLASTIC LENS; Lens Surface Condition: CONCENTRIC RINGS BACK; Mounting Method: RECESSED. 10 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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