526-18

View detailed technical data, stock status, and sourcing information for: 526-18

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526-18
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5977-00-296-4115
Item Name Code
02937
Assigment Date
01/01/1963 (63 years ago)

An electrical item (the working element of which is constructed essentially of metallic substances) which changes alternating current to direct current by the rectifying action occurring at the junction interface between a metallic conductor and a semiconductor. Excludes:sets of metallic rectifiers which are not rated for rectifying capabilities but are used as suppressors. For items containing germanium or silicon, see semiconductor device (1), diode; semiconductor device set and rectifier, semiconductor device. For a complete power supply utilizing metallic rectifiers, see power supply.

0.375 inches nominal inside length, 0.750 inches nominal inside width, 2.625 inches nominal overall width, 1 terminal quantity, 1.000 inches nominal overall length

Product Characteristics

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

Terminal Quantity
1
Overall Length
1.000 inches nominal
Overall Width
2.625 inches nominal
Inside Width
0.750 inches nominal
Inside Length
0.375 inches nominal
Overall Thickness
1.875 inches nominal
Mounting Facility Quantity
2
Brush Pressure Spring Type Accommodated
helical torsion
Brush Spring Adjustability
adjustable
Brush Quantity Accommodated Per Holder
1
Inside Thickness
0.750 inches nominal
Mounting Facility
threaded holes
Terminal Type
screw
Material
copper alloy box
Style Designator
rectangle beveled

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5977-00-691-7544 No Name Available 01/01/1960

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
18-526-18 Electrical Contact Brush Holder
526-18 Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-296-4115?
The FSCG of the NSN 5977-00-296-4115 is 5977
Does the NSN 5977-00-296-4115 have a Schedule B code assigned?
Yes, the Schedule B code is 8545900000
Does NSN 5977-00-296-4115 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 5977-00-296-4115 contain precious materials?
Precious metal content is unknown
Does NSN 5977-00-296-4115 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 5977-00-296-4115 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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