PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

177-0937-003Lens,light

Dialight Corporation · NSN 6210-00-939-2330 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-939-2330 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-939-2330. Primary manufacturer part number: 177-0937-003.
Features
  • Lens,light — FSC 6210
  • Mounting Device Quantity: 1
  • Surface Condition: SMOOTH FACE
  • Light Transmission Design: TRANSPARENT LENS
  • Mounting Method: THREAD
  • Thread Direction: RIGHT-HAND
  • Surface Condition: SMOOTH BACK
  • Effective Length: 0.469 INCHES NOMINAL IN
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 6210-00-939-2330, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, 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
NSN6210-00-939-2330
Primary Part Number177-0937-003
Item NameLens,light
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerDialight Corporation
StatusACTIVE
Mounting Device Quantity1
Surface ConditionSMOOTH FACE
Light Transmission DesignTRANSPARENT LENS
Mounting MethodTHREAD
Thread DirectionRIGHT-HAND
Surface ConditionSMOOTH BACK
Effective Length0.469 INCHES NOMINAL IN
MaterialPLASTIC LENS
Thread SeriesUNEF
Thread Quantity32 PER INCH
Overall Diameter0.578 INCHES NOMINAL IN
Style DesignatorSTOVEPIPE
Thread Diameter0.312 INCHES IN
ColorCLEAR LENS
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-057233462 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6210-00-183-0511 INTERCHANGEABLE
Lens,light
Cross-Reference Index
Part NumberManufacturer
RM130WC Spectrum Control, Inc. Div Api Technologies - Eis/wesson (USA)
177-937 Dialight Corporation (USA)
177-0937-003 PRIMARY Dialight Corporation (USA)
RM130WC Genisco Filter Corp (USA)
Related Parts
3110-00-100-0572INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
33462
6210-00-183-0511INTERCHANGEABLE
LENS,LIGHT

Frequently Asked Questions

What is NSN 6210-00-939-2330?

NSN 6210-00-939-2330 is a Lens,light, manufactured by Dialight Corporation, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-00-939-2330?

NSN 6210-00-939-2330 has 4 cross-referenced part numbers: RM130WC (Spectrum Control, Inc. Div Api Technologies - Eis/wesson), 177-937 (Dialight Corporation), 177-0937-003 (Dialight Corporation), RM130WC (Genisco Filter Corp).

What NSN replaces 6210-00-939-2330?

There are 2 known substitutes for 6210-00-939-2330: 3110-00-100-0572, 6210-00-183-0511. Verify interchangeability with system specifications before substitution.

What are the specifications of 177-0937-003?

Key specifications for 177-0937-003: Mounting Device Quantity: 1; Surface Condition: SMOOTH FACE; Light Transmission Design: TRANSPARENT LENS; Mounting Method: THREAD. 16 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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