The Safelight,darkroom,photographic, cataloged under National Stock Number 6525-00-612-7840, 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 Spectronics Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6525-00-612-7840 |
| Primary Part Number | 7840 |
| Item Name | Safelight,darkroom,photographic |
| FSC / FSG | 6525 / 65 — No Item Name Available |
| Manufacturer | Spectronics Corporation |
| Status | ACTIVE |
| Wiring Provision Method | CABLE ASSEMBLY |
| Lamp Base Type Accommodated | MEDIUM SCREW |
| Furnished Items and Quantity | 2 LAMP |
| Departure From Cited Document | AS MODIFIED BY LIGHT F(LTER AND SPECIAL FEATURES |
| Nondefinitive Spec/std Data | II TYPE AND 1 STYLE AND 2 STYLE |
| Mounting Method | BOLT |
| Voltage Rating in Volts | 115.0 AC NOMINAL |
| Illumination Directing Device Type | DIFFUSING COVER GLASS |
| Lamp Type Accommodated and Quantity | 2 INCANDESCENT |
| Wiring Provision Length | 72.0 INCHES NOMINAL SINGLE PROVISION IN |
| Terminal Type and Quantity | 1 CONNECTOR, PLUG, EXTERNAL, 3 CONTACTS, 1 CONTACT U-SHAPED FOR GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6525-00-612-7840 is a Safelight,darkroom,photographic, manufactured by Spectronics Corporation, classified under FSC 6525 (No Item Name Available). Status: active.
NSN 6525-00-612-7840 has 2 cross-referenced part numbers: 7840 (Spectronics Corporation), GGS86 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 8 known substitutes for 6525-00-612-7840: 5960-00-061-0489, 6810-00-198-9394, 6525-00-299-8495 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7840: Overall Width: 6.750 INCHES NOMINAL IN; Wiring Provision Method: CABLE ASSEMBLY; Lamp Base Type Accommodated: MEDIUM SCREW; Furnished Items and Quantity: 2 LAMP. 16 total characteristics are documented in the Federal Logistics Information System.