PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4604RLens,light

Ktm 2 Llc Dba Arrow Safety Device Company · NSN 6220-00-299-6921 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-299-6921 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-299-6921. Primary manufacturer part number: 4604R.
Features
  • Lens,light — FSC 6220
  • Effective Width: 1.575 INCHES NOMINAL IN
  • Mounting Device Quantity: 1
  • Material: GLASS LENS
  • Light Transmission Design: TRANSPARENT LENS
  • Color: RED LENS
  • Effective Length: 2.125 INCHES NOMINAL IN
  • Style Designator: CONVEXO CONCAVE
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Glass Lens construction
General Description

The Lens,light, cataloged under National Stock Number 6220-00-299-6921, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Ktm 2 Llc Dba Arrow Safety Device Company. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-00-299-6921
Primary Part Number4604R
Item NameLens,light
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerKtm 2 Llc Dba Arrow Safety Device Company
StatusACTIVE
Effective Width1.575 INCHES NOMINAL IN
Mounting Device Quantity1
MaterialGLASS LENS
Light Transmission DesignTRANSPARENT LENS
ColorRED LENS
Effective Length2.125 INCHES NOMINAL IN
Style DesignatorCONVEXO CONCAVE
Surface ConditionFRESNEL FACE
Surface ConditionSMOOTH BACK
Mounting MethodFLANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-080-5899 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
6220-00-299-7563WPP1539 INTERCHANGEABLE
Lens,light
Siemens Water Technologies Corp. Div Wallace & Tiernan Products
5905-00-456-533993J100 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5970-00-497-78384392 INTERCHANGEABLE
Insulator,washer
Prestolite Electric Inc
6220-00-726-1916 INTERCHANGEABLE
Light,marker,clearance
4510-00-885-75702835U INTERCHANGEABLE
Urinal,stationary
Anchor Fabricators Inc
3120-01-163-23384392 INTERCHANGEABLE
Bushing,sleeve
Ingersoll-Rand Co Material Handling Div
6130-01-641-69734392 INTERCHANGEABLE
Converter Subassembly,frequency,
Omnitron Systems Technology, Inc. Dba Omnitron Systems Technology Inc
Cross-Reference Index
Part NumberManufacturer
504445 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
4392 Concord Instruments Corp (USA)
4604R PRIMARY Ktm 2 Llc Dba Arrow Safety Device Company (USA)
Related Parts
5905-00-080-5899INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6220-00-299-7563INTERCHANGEABLE
LENS,LIGHT
WPP1539
5905-00-456-5339INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
93J100
5970-00-497-7838INTERCHANGEABLE
INSULATOR,WASHER
4392
6220-00-726-1916INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
4510-00-885-7570INTERCHANGEABLE
URINAL,STATIONARY
2835U
3120-01-163-2338INTERCHANGEABLE
BUSHING,SLEEVE
4392
6130-01-641-6973INTERCHANGEABLE
CONVERTER SUBASSEMBLY,FREQUENCY,
4392

Frequently Asked Questions

What is NSN 6220-00-299-6921?

NSN 6220-00-299-6921 is a Lens,light, manufactured by Ktm 2 Llc Dba Arrow Safety Device Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-299-6921?

NSN 6220-00-299-6921 has 3 cross-referenced part numbers: 504445 (U S Army Tank Automotive Command Amsta-Im-Mm), 4392 (Concord Instruments Corp), 4604R (Ktm 2 Llc Dba Arrow Safety Device Company).

What NSN replaces 6220-00-299-6921?

There are 8 known substitutes for 6220-00-299-6921: 5905-00-080-5899, 6220-00-299-7563, 5905-00-456-5339 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4604R?

Key specifications for 4604R: Effective Width: 1.575 INCHES NOMINAL IN; Overall Height: 1.142 INCHES NOMINAL IN; Mounting Device Quantity: 1; Material: GLASS LENS. 13 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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