PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGS86Safelight,darkroom,photographic

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 6525-00-612-7825 · FSC 6525 · No Item Name Available
Verified by PartsTable
NSN 6525-00-612-7825 — this item is cataloged by the U.S. Government under National Stock Number 6525-00-612-7825. Primary manufacturer part number: GGS86.
Features
  • Safelight,darkroom,photographic — FSC 6525
  • Surface Treatment: ENAMEL BODY
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Nondefinitive Spec/std Data: 1 TYPE AND 3 STYLE AND D SIZE
  • Overall Diameter: 5.875 INCHES NOMINAL IN
  • Material: STEEL BODY
  • Mounting Method: RECEPTACLE OR SOCKET
  • Departure From Cited Document: AS MODIFIED BY LIGHT FILTER
Applications
  • Applications requiring Steel Body construction
General Description

The Safelight,darkroom,photographic, cataloged under National Stock Number 6525-00-612-7825, is classified within Federal Supply Class 6525 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6525-00-612-7825
Primary Part NumberGGS86
Item NameSafelight,darkroom,photographic
FSC / FSG6525 / 65 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Surface TreatmentENAMEL BODY
Lamp Type Accommodated and Quantity1 INCANDESCENT
Nondefinitive Spec/std Data1 TYPE AND 3 STYLE AND D SIZE
Overall Diameter5.875 INCHES NOMINAL IN
MaterialSTEEL BODY
Mounting MethodRECEPTACLE OR SOCKET
Departure From Cited DocumentAS MODIFIED BY LIGHT FILTER
Terminal Type and Quantity1 SOCKET
Lamp Base Type AccommodatedMEDIUM SCREW
Voltage Rating in Volts120.0 AC NOMINAL
Furnished Items and Quantity1 LAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6525-00-299-8495 INTERCHANGEABLE
Safelight,darkroom,photographic
6525-00-612-7840 INTERCHANGEABLE
Safelight,darkroom,photographic
Cross-Reference Index
Part NumberManufacturer
GGS86 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6525-00-299-8495INTERCHANGEABLE
SAFELIGHT,DARKROOM,PHOTOGRAPHIC
6525-00-612-7840INTERCHANGEABLE
SAFELIGHT,DARKROOM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 6525-00-612-7825?

NSN 6525-00-612-7825 is a Safelight,darkroom,photographic, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 6525 (No Item Name Available). Status: active.

What are the part numbers for NSN 6525-00-612-7825?

NSN 6525-00-612-7825 has 1 cross-referenced part number: GGS86 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6525-00-612-7825?

There are 2 known substitutes for 6525-00-612-7825: 6525-00-299-8495, 6525-00-612-7840. Verify interchangeability with system specifications before substitution.

What are the specifications of GGS86?

Key specifications for GGS86: Part Name Assigned by Controlling Agency: SAFELIGHT DARKROOM PHOTO 5.875X6.625" 120V 60HZ CEILING TYPES V; Overall Length: 6.625 INCHES NOMINAL IN; Surface Treatment: ENAMEL BODY; Lamp Type Accommodated and Quantity: 1 INCANDESCENT. 14 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