PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37854Dye,optical

Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated · NSN 6540-01-452-0674 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-452-0674 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-452-0674. Primary manufacturer part number: 37854.
Features
  • Dye,optical — FSC 6540
  • General Characteristics Item Description: 3 OZ BOTTLE; ULTA-VIOLET PROTECTIVE; GRAY DYE FOR TINTING PLASTIC LENSES; PROVIDES UV AND NEAR INFRARED PROTECTION WITHOUT COLOR CHANGE OR FADING; UNIT PKG QTY: 6 BOTTLES OZ
  • 3 verified cross-references
  • Primary manufacturer: Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dye,optical, cataloged under National Stock Number 6540-01-452-0674, is classified within Federal Supply Class 6540 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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. Unit of issue: BT.

Technical Specifications
ParameterValue
NSN6540-01-452-0674
Primary Part Number37854
Item NameDye,optical
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerBrain Power Inc Dba Brain Power Inc Div Brain Power Incorporated
StatusACTIVE
General Characteristics Item Description3 OZ BOTTLE; ULTA-VIOLET PROTECTIVE; GRAY DYE FOR TINTING PLASTIC LENSES; PROVIDES UV AND NEAR INFRARED PROTECTION WITHOUT COLOR CHANGE OR FADING; UNIT PKG QTY: 6 BOTTLES OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueBT
Verified Substitutes 3
5310-00-358-9954 INTERCHANGEABLE
Nut,self-Locking,hexagon
4030-01-375-6861 INTERCHANGEABLE
End Ring,bead Chain
4730-01-513-75978310746 INTERCHANGEABLE
Nut,tube Coupling
Jlg Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
37854 PRIMARY Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated (USA)
97-0892 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
37823 Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated (USA)
Related Parts
5310-00-358-9954INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
4030-01-375-6861INTERCHANGEABLE
END RING,BEAD CHAIN
4730-01-513-7597INTERCHANGEABLE
NUT,TUBE COUPLING
8310746

Frequently Asked Questions

What is NSN 6540-01-452-0674?

NSN 6540-01-452-0674 is a Dye,optical, manufactured by Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated, classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-452-0674?

NSN 6540-01-452-0674 has 3 cross-referenced part numbers: 37854 (Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated), 97-0892 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 37823 (Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated).

What NSN replaces 6540-01-452-0674?

There are 3 known substitutes for 6540-01-452-0674: 5310-00-358-9954, 4030-01-375-6861, 4730-01-513-7597. Verify interchangeability with system specifications before substitution.

What are the specifications of 37854?

Key specifications for 37854: General Characteristics Item Description: 3 OZ BOTTLE; ULTA-VIOLET PROTECTIVE; GRAY DYE FOR TINTING PLASTIC LENSES; PROVIDES UV AND NEAR INFRARED PROTECTION WITHOUT COLOR CHANGE OR FADING; UNIT PKG QTY: 6 BOTTLES OZ; Part Name Assigned by Controlling Agency: DRY OPTICAL ULTRA VIOLET PROTECTIVE GRAY FOR TINTING 3 OZ BT 6S OZ. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com