PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

920109Lens,light

Betts Industries, Inc. · NSN 6220-00-897-5862 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-897-5862 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-897-5862. Primary manufacturer part number: 920109.
Features
  • Lens,light — FSC 6220
  • Style Designator: CONVEX
  • Effective Diameter: 2.375 INCHES NOMINAL IN
  • Light Transmission Design: TRANSLUCENT LENS
  • Flange Width: 0.250 INCHES NOMINAL IN
  • Surface Condition: RIBBED BACK
  • Overall Diameter: 3.125 INCHES NOMINAL IN
  • Mounting Method: SNAP RING
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Lens construction
General Description

The Lens,light, cataloged under National Stock Number 6220-00-897-5862, 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 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6220-00-897-5862
Primary Part Number920109
Item NameLens,light
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerBetts Industries, Inc.
StatusCANCELLED
Style DesignatorCONVEX
Effective Diameter2.375 INCHES NOMINAL IN
Light Transmission DesignTRANSLUCENT LENS
Flange Width0.250 INCHES NOMINAL IN
Surface ConditionRIBBED BACK
Overall Diameter3.125 INCHES NOMINAL IN
Mounting MethodSNAP RING
ColorRED LENS
MaterialPLASTIC LENS
Mounting Device Quantity1
Surface ConditionSMOOTH FACE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6240-00-132-5342 INTERCHANGEABLE
Lamp,incandescent
8345-00-262-2419 INTERCHANGEABLE
Flag,identification
2940-00-554-771251121 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
4240-00-706-20105112-1 INTERCHANGEABLE
Pusher,cam,lower Housing
Air-Lock, Incorporated
1650-00-761-134221-10349 INTERCHANGEABLE
Filter Element,fluid
Pti Technologies Inc.
5935-00-799-36931250-0138 INTERCHANGEABLE
Connector,plug,electrical
Keysight Technologies Inc
5310-01-012-3355920-102 INTERCHANGEABLE
Nut,plain,round
Tescom Corp Dba Tescom Div Tescom
5305-01-045-2286G148595 INTERCHANGEABLE
Screw,wood
Trw Inc Trw Commercial Steering Div
6505-01-068-7666 INTERCHANGEABLE
Lidocaine Hydrochloride Injectio
5330-01-147-1121920109 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
920109 PRIMARY Betts Industries, Inc. (USA)
51R Betts Industries, Inc. (USA)
51-121 Betts Industries, Inc. (USA)
920102 Betts Industries, Inc. (USA)
Related Parts
6240-00-132-5342INTERCHANGEABLE
LAMP,INCANDESCENT
8345-00-262-2419INTERCHANGEABLE
FLAG,IDENTIFICATION
2940-00-554-7712INTERCHANGEABLE
FILTER ELEMENT,FLUID
51121
4240-00-706-2010INTERCHANGEABLE
PUSHER,CAM,LOWER HOUSING
5112-1
1650-00-761-1342INTERCHANGEABLE
FILTER ELEMENT,FLUID
21-10349
5935-00-799-3693INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1250-0138
5310-01-012-3355INTERCHANGEABLE
NUT,PLAIN,ROUND
920-102
5305-01-045-2286INTERCHANGEABLE
SCREW,WOOD
G148595
6505-01-068-7666INTERCHANGEABLE
LIDOCAINE HYDROCHLORIDE INJECTIO
5330-01-147-1121INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
920109
4820-01-301-4245INTERCHANGEABLE
VALVE,BUTTERFLY
6" M1011-222B1A
5930-01-301-8386INTERCHANGEABLE
SWITCH,PUSH
51-121

Frequently Asked Questions

What is NSN 6220-00-897-5862?

NSN 6220-00-897-5862 is a Lens,light, manufactured by Betts Industries, Inc., classified under FSC 6220 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6220-00-897-5862?

NSN 6220-00-897-5862 has 4 cross-referenced part numbers: 920109 (Betts Industries, Inc.), 51R (Betts Industries, Inc.), 51-121 (Betts Industries, Inc.), 920102 (Betts Industries, Inc.).

What NSN replaces 6220-00-897-5862?

There are 12 known substitutes for 6220-00-897-5862: 6240-00-132-5342, 8345-00-262-2419, 2940-00-554-7712 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 920109?

Key specifications for 920109: Style Designator: CONVEX; Overall Height: 1.250 INCHES NOMINAL IN; Effective Diameter: 2.375 INCHES NOMINAL IN; Light Transmission Design: TRANSLUCENT LENS. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6220-00-897-5862 still in active supply?

NSN 6220-00-897-5862 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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