PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-F-16377/20Window,lighting Fixture

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6210-00-897-6976 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-897-6976 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-897-6976. Primary manufacturer part number: MIL-F-16377/20.
Features
  • Window,lighting Fixture — FSC 6210
  • Material Transparency: TRANSLUCENT
  • Material: PLASTIC POLYCARBONATE LOCATION NOT OTHERWISE SPECIFIED
  • Outer Surface Condition: SMOOTH
  • Mounting Method: RING
  • Color: CLEAR
  • Material Document and Classification: L-P-393 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
  • Overall Diameter: 8.250 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Polycarbonate Location Not Otherwise Specified construction
General Description

The Window,lighting Fixture, cataloged under National Stock Number 6210-00-897-6976, 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. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-00-897-6976
Primary Part NumberMIL-F-16377/20
Item NameWindow,lighting Fixture
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Material TransparencyTRANSLUCENT
MaterialPLASTIC POLYCARBONATE LOCATION NOT OTHERWISE SPECIFIED
Outer Surface ConditionSMOOTH
Mounting MethodRING
ColorCLEAR
Material Document and ClassificationL-P-393 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
Overall Diameter8.250 INCHES NOMINAL IN
Inside Surface ConditionSMOOTH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6210-00-295-2881 INTERCHANGEABLE
Fixture,lighting
6210-00-505-0115 INTERCHANGEABLE
Fixture,lighting
Cross-Reference Index
Part NumberManufacturer
MIL-F-16377/20 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-16377/20 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M16377/20-001 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6210-00-295-2881INTERCHANGEABLE
FIXTURE,LIGHTING
6210-00-505-0115INTERCHANGEABLE
FIXTURE,LIGHTING

Frequently Asked Questions

What is NSN 6210-00-897-6976?

NSN 6210-00-897-6976 is a Window,lighting Fixture, 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 6210-00-897-6976?

NSN 6210-00-897-6976 has 3 cross-referenced part numbers: MIL-F-16377/20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-16377/20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M16377/20-001 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6210-00-897-6976?

There are 2 known substitutes for 6210-00-897-6976: 6210-00-295-2881, 6210-00-505-0115. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-F-16377/20?

Key specifications for MIL-F-16377/20: Material Transparency: TRANSLUCENT; Material: PLASTIC POLYCARBONATE LOCATION NOT OTHERWISE SPECIFIED; Outer Surface Condition: SMOOTH; Mounting Method: RING. 9 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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