PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-3661/47Housing,light

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6210-01-586-8968 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-01-586-8968 — this item is cataloged by the U.S. Government under National Stock Number 6210-01-586-8968. Primary manufacturer part number: MIL-DTL-3661/47.
Features
  • Housing,light — FSC 6210
  • 4 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Housing,light, cataloged under National Stock Number 6210-01-586-8968, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. This item has 4 commercial cross-references from 2 manufacturers, 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 NameHousing,light
FSC / FSG6210 — No Item Name Available (FSG 62)
ManufacturersMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Treadwell Corporation (delaware) Dba Treadwell Corp (CAGE 81412)
Technical Specifications
ParameterValue
NSN6210-01-586-8968
Primary Part NumberMIL-DTL-3661/47
Item NameHousing,light
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6210-00-176-4928 INTERCHANGEABLE
Housing,light
6210-01-483-6853 INTERCHANGEABLE
Housing,light
6220-01-495-3301367-8430-09-503 INTERCHANGEABLE
Light,indicator
Dialight Corporation
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-3661/47 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
24-49752 FIND NO 12 Treadwell Corporation (delaware) Dba Treadwell Corp (USA)
MIL-L-3661/47B TYPE LH89/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LH89/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6210-00-176-4928INTERCHANGEABLE
HOUSING,LIGHT
6210-01-483-6853INTERCHANGEABLE
HOUSING,LIGHT
6220-01-495-3301INTERCHANGEABLE
LIGHT,INDICATOR
367-8430-09-503

Frequently Asked Questions

What is NSN 6210-01-586-8968?

NSN 6210-01-586-8968 is a Housing,light, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-01-586-8968?

NSN 6210-01-586-8968 has 4 cross-referenced part numbers: MIL-DTL-3661/47 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 24-49752 FIND NO 12 (Treadwell Corporation (delaware) Dba Treadwell Corp), MIL-L-3661/47B TYPE LH89/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LH89/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6210-01-586-8968?

There are 3 known substitutes for 6210-01-586-8968: 6210-00-176-4928, 6210-01-483-6853, 6220-01-495-3301. Verify interchangeability with system specifications before substitution.

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