PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31273Lens,light

Yankee Metal Products Corp · NSN 6220-00-075-0531 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-075-0531 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-075-0531. Primary manufacturer part number: 31273.
Features
  • Lens,light — FSC 6220
  • Flange Width: 0.188 INCHES NOMINAL IN
  • Color: AMBER LENS
  • Overall Diameter: 3.188 INCHES NOMINAL IN
  • Light Transmission Design: TRANSLUCENT LENS
  • Effective Diameter: 2.875 INCHES NOMINAL IN
  • Style Designator: DOME
  • Surface Condition: SMOOTH FACE
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Lens construction
General Description

The Lens,light, cataloged under National Stock Number 6220-00-075-0531, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Yankee Metal Products Corp. Government technical data includes 11 verified specifications, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-00-075-0531
Primary Part Number31273
Item NameLens,light
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerYankee Metal Products Corp
StatusACTIVE
Flange Width0.188 INCHES NOMINAL IN
ColorAMBER LENS
Overall Diameter3.188 INCHES NOMINAL IN
Light Transmission DesignTRANSLUCENT LENS
Effective Diameter2.875 INCHES NOMINAL IN
Style DesignatorDOME
Surface ConditionSMOOTH FACE
Mounting Device Quantity1
Surface ConditionCONCENTRIC RINGS AND RIBBED BACK
Mounting MethodFLANGE
MaterialPLASTIC LENS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-024-1280833353 INTERCHANGEABLE
Seal,oil
Eaton Aerospace, Llc Dba Jackson South
2530-00-479-88671015312743 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
New Holland N.v.nc.
6515-01-446-9707312.73 INTERCHANGEABLE
Guide Wire,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
31273 Yankee Metal Products Corp (USA)
Related Parts
5330-00-024-1280INTERCHANGEABLE
SEAL,OIL
833353
2530-00-479-8867INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
1015312743
6515-01-446-9707INTERCHANGEABLE
GUIDE WIRE,BONE SCREW
312.73

Frequently Asked Questions

What is NSN 6220-00-075-0531?

NSN 6220-00-075-0531 is a Lens,light, manufactured by Yankee Metal Products Corp, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-075-0531?

NSN 6220-00-075-0531 has 1 cross-referenced part number: 31273 (Yankee Metal Products Corp).

What NSN replaces 6220-00-075-0531?

There are 3 known substitutes for 6220-00-075-0531: 5330-00-024-1280, 2530-00-479-8867, 6515-01-446-9707. Verify interchangeability with system specifications before substitution.

What are the specifications of 31273?

Key specifications for 31273: Flange Width: 0.188 INCHES NOMINAL IN; Color: AMBER LENS; Overall Diameter: 3.188 INCHES NOMINAL IN; Light Transmission Design: TRANSLUCENT LENS. 12 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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