PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL-500Bore Light System,laser

Concept Development Corp · NSN 4933-01-651-1800 · FSC 4933 · No Item Name Available
Verified by PartsTable
NSN 4933-01-651-1800 — this item is cataloged by the U.S. Government under National Stock Number 4933-01-651-1800. Primary manufacturer part number: SL-500.
Features
  • Bore Light System,laser — FSC 4933
  • Disposition After Initial Use: REUSABLE
  • 1 verified cross-reference
  • Primary manufacturer: Concept Development Corp
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Bore Light System,laser, cataloged under National Stock Number 4933-01-651-1800, is classified within Federal Supply Class 4933 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Concept Development Corp. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4933-01-651-1800
Primary Part NumberSL-500
Item NameBore Light System,laser
FSC / FSG4933 / 49 — No Item Name Available
ManufacturerConcept Development Corp
StatusACTIVE
Disposition After Initial UseREUSABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5130-00-473-6236 INTERCHANGEABLE
Wheel,abrasive
5340-01-004-8238SL500 INTERCHANGEABLE
Plunger,quick Release
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
5961-01-395-1965 INTERCHANGEABLE
Semiconductor Device,diode
7050-01-587-4989 INTERCHANGEABLE
Computer Subassembly
Cross-Reference Index
Part NumberManufacturer
SL-500 PRIMARY Concept Development Corp (USA)
Related Parts
5130-00-473-6236INTERCHANGEABLE
WHEEL,ABRASIVE
5340-01-004-8238INTERCHANGEABLE
PLUNGER,QUICK RELEASE
SL500
5961-01-395-1965INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
7050-01-587-4989INTERCHANGEABLE
COMPUTER SUBASSEMBLY

Frequently Asked Questions

What is NSN 4933-01-651-1800?

NSN 4933-01-651-1800 is a Bore Light System,laser, manufactured by Concept Development Corp, classified under FSC 4933 (No Item Name Available). Status: active.

What are the part numbers for NSN 4933-01-651-1800?

NSN 4933-01-651-1800 has 1 cross-referenced part number: SL-500 (Concept Development Corp).

What NSN replaces 4933-01-651-1800?

There are 4 known substitutes for 4933-01-651-1800: 5130-00-473-6236, 5340-01-004-8238, 5961-01-395-1965 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SL-500?

Key specifications for SL-500: Part Name Assigned by Controlling Agency: ULTRA MAG GREEN LASER; Special Features: ULTRA BRIGHT GREEN LASER WHICH IS 50 TO 100 TIMES BRIGHTER THAN RED LASERS, AND MUCH EASIER TO SEE IN THE DAYLIGHT;ONE DL 123 LITHIUM BATTERY (INCLUDED) THAT PROVIDES A BATTERY LIFE OF UP TO 10 HOURS (CONTINUOUS USE);THE LATEST LASER TECHNOLOGY TO PROVIDE SUPERIOR BORESIGHTING ACCURACY;SUPER-STRONG MAGNETS IN THE ARBOR SECURELY CENTERS THE LASER WITHIN THE MUZZLE FOR CONSISTANT ACCURACY;A UNIQUE SYSTEM OF ADAPTERS AND O-RINGS FIT .22 TO 50 CALIBER HANDGUNS AND RIFLES, 20 AND 12 GAUGE SHOTGUNS AND MUZZLELOADERS;BORESIGHTED FOR UP TO 300 YARDS; Disposition After Initial Use: REUSABLE. 3 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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