PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-0312-12Lens,light

Grimes Aerospace Company · NSN 6210-01-076-4592 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-01-076-4592 — this item is cataloged by the U.S. Government under National Stock Number 6210-01-076-4592. Primary manufacturer part number: 25-0312-12.
Features
  • Lens,light — FSC 6210
  • Color: BLACK, FED STD 595, 37038 INSCRIPTIONBLACK, FED STD 595, 37038 INSCRIPTION
  • Surface Condition: FINE GROUND BACKFINE GROUND BACK
  • Color: RED, AVIATION LENSRED, AVIATION LENS
  • Surface Condition: SMOOTH FACESMOOTH FACE
  • Light Transmission Design: TRANSLUCENT LENSTRANSLUCENT LENS
  • Material: GLASS LENSGLASS LENS
  • Inscription: R GEN OUT FACER GEN OUT FACE
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Glass Lensglass Lens construction
General Description

The Lens,light, cataloged under National Stock Number 6210-01-076-4592, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 12 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
NSN6210-01-076-4592
Primary Part Number25-0312-12
Item NameLens,light
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
ColorBLACK, FED STD 595, 37038 INSCRIPTIONBLACK, FED STD 595, 37038 INSCRIPTION
Surface ConditionFINE GROUND BACKFINE GROUND BACK
ColorRED, AVIATION LENSRED, AVIATION LENS
Surface ConditionSMOOTH FACESMOOTH FACE
Light Transmission DesignTRANSLUCENT LENSTRANSLUCENT LENS
MaterialGLASS LENSGLASS LENS
InscriptionR GEN OUT FACER GEN OUT FACE
ColorRED, AVIATION INSCRIPTION BACKGROUNDRED, AVIATION INSCRIPTION BACKGROUND
Style DesignatorFLATFLAT
Material Document and ClassificationMIL-C-7989,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE LENSMIL-C-7989,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE LENS
Mounting Device Quantity11
Mounting MethodFRAMEFRAME
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-220-55742062-12-12S INTERCHANGEABLE
Elbow,tube to Boss
Danfoss Power Solutions II, Llc
4730-00-231-3964AS5196-1212 INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
4730-01-011-7736 INTERCHANGEABLE
Elbow,tube to Boss
Cross-Reference Index
Part NumberManufacturer
25-0312-12 PRIMARY Grimes Aerospace Company (USA)
Related Parts
4730-00-220-5574INTERCHANGEABLE
ELBOW,TUBE TO BOSS
2062-12-12S
4730-00-231-3964INTERCHANGEABLE
ELBOW,PIPE TO TUBE
AS5196-1212
4730-01-011-7736INTERCHANGEABLE
ELBOW,TUBE TO BOSS

Frequently Asked Questions

What is NSN 6210-01-076-4592?

NSN 6210-01-076-4592 is a Lens,light, manufactured by Grimes Aerospace Company, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-01-076-4592?

NSN 6210-01-076-4592 has 1 cross-referenced part number: 25-0312-12 (Grimes Aerospace Company).

What NSN replaces 6210-01-076-4592?

There are 3 known substitutes for 6210-01-076-4592: 4730-00-220-5574, 4730-00-231-3964, 4730-01-011-7736. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-0312-12?

Key specifications for 25-0312-12: Color: BLACK, FED STD 595, 37038 INSCRIPTIONBLACK, FED STD 595, 37038 INSCRIPTION; Surface Condition: FINE GROUND BACKFINE GROUND BACK; Color: RED, AVIATION LENSRED, AVIATION LENS; Surface Condition: SMOOTH FACESMOOTH FACE. 15 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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