PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37870Infrared Light Guid

Horiba Instruments Incorporated · NSN 5850-01-609-0222 · FSC 5850 · No Item Name Available
Verified by PartsTable
NSN 5850-01-609-0222 — this item is cataloged by the U.S. Government under National Stock Number 5850-01-609-0222. Primary manufacturer part number: 37870.
Features
  • Infrared Light Guid — FSC 5850
  • 1 verified cross-reference
  • Primary manufacturer: Horiba Instruments Incorporated
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Infrared Light Guid, cataloged under National Stock Number 5850-01-609-0222, is classified within Federal Supply Class 5850 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Horiba Instruments Incorporated. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameInfrared Light Guid
FSC / FSG5850 — No Item Name Available (FSG 58)
ManufacturersHoriba Instruments Incorporated (CAGE 66421)
Technical Specifications
ParameterValue
NSN5850-01-609-0222
Primary Part Number37870
Item NameInfrared Light Guid
FSC / FSG5850 / 58 — No Item Name Available
ManufacturerHoriba Instruments Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5110-00-242-0146 INTERCHANGEABLE
File,hand
5996-01-076-0571 INTERCHANGEABLE
Amplifier,radio Frequency
5895-01-603-991037870 INTERCHANGEABLE
Nrp,cable Assy,wcga
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
37870 PRIMARY Horiba Instruments Incorporated (USA)
Related Parts
5110-00-242-0146INTERCHANGEABLE
FILE,HAND
5996-01-076-0571INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
5895-01-603-9910INTERCHANGEABLE
NRP,CABLE ASSY,WCGA
37870

Frequently Asked Questions

What is NSN 5850-01-609-0222?

NSN 5850-01-609-0222 is a Infrared Light Guid, manufactured by Horiba Instruments Incorporated, classified under FSC 5850 (No Item Name Available). Status: active.

What are the part numbers for NSN 5850-01-609-0222?

NSN 5850-01-609-0222 has 1 cross-referenced part number: 37870 (Horiba Instruments Incorporated).

What NSN replaces 5850-01-609-0222?

There are 3 known substitutes for 5850-01-609-0222: 5110-00-242-0146, 5996-01-076-0571, 5895-01-603-9910. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com