UL 542

View detailed technical data, stock status, and sourcing information for: UL 542
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Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6250 Starters, Lampholders and Ballasts

National Stock Number

6250-00-075-5666

Item Name Code

16208

Assigment Date

01/01/1963 (63 years ago)

An electric fitting primarily designed to electrically and mechanically accommodate a lamp. It may include an integral switch, transformer, or dropping resistor, provided these items control the lamp only. It does not include a shade, lens, reflector, or other item for modifying illumination. For items designed to mount on a conduit outlet, or junction box; see fixture, lighting.

unable to decode body material, wire lead terminal type, 2 terminal quantity, 1.250 inches nominal overall height, not rated hazardous locations/environmental protection

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Material: unable to decode
Terminal Quantity: 2
Terminal Type: wire lead
Hazardous Locations/Environmental Protection: not rated
Overall Height: 1.250 inches nominal
Overall Width: 0.656 inches nominal
Thickness: 0.500 inches nominal
Mounting Hole Diameter: 0.125 inches nominal
Center To Center Distance Between Mounting Holes: 0.969 inches nominal
Mounting Device Quantity: 2
Mounting Method: unthreaded holes
Lamp Base Type Accommodated: miniature bipin
Mounting Feature Type: surface
Wiring Provision Length: 10.000 inches nominal
Voltage In Volts: 250.0
Special Features: heat resistant
Style Designator: w/o starter socket
Specification/Standard Data: 81345-ul 542 professional/industrial association standard
Nondefinitive Spec/Std Data: sa2.1 figure

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
ALF141-105	Lampholder
M970/15-1	Lampholder
UL 542	Lampholder

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6250-00-075-5666?

The FSCG of the NSN 6250-00-075-5666 is 6250

Does the NSN 6250-00-075-5666 have a Schedule B code assigned?

Yes, the Schedule B code is 8536610000

Does NSN 6250-00-075-5666 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6250-00-075-5666 contain precious materials?

Precious metal content is unknown

Does NSN 6250-00-075-5666 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 6250-00-075-5666 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963