myMectronic
myMectronic

A Premier B2B Part Search

Grayhill 59M1804120NF Multi-Deck Rotary Switch

The Grayhill Series 53, 57, and 59 multi-deck rotary switches are designed for applications requiring robust and reliable switching solutions. These switches are military qualified (MIL-DTL-3786/36) and feature gold-plated contacts for optimal performance with logic circuitry. Available in various deck and pole configurations, they cater to a wide range of industrial and military applications. The switches are available in both standard (Style M) and sealed (Style HS) versions, with the latter offering shaft and panel sealing for enhanced environmental protection. Mounting hardware is included, and the switches are marked according to military specifications.

Authorized Distributors
Source:Newark
Part No:59M18-04-1-20N-F
Stock:2
Inv Date:06-04-2026
Price: Unit price: $638.47
Buy/RFQ:
Part No:59M18-04-1-20N-F
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:59M18-04-1-20N-F
Stock:0
Inv Date:06-04-2026
Price: Unit price: $654.79
Buy/RFQ:
Part No:59M18-04-1-20N-F
Stock:2
Inv Date:06-04-2026
Price: Unit price: $933.32
Buy/RFQ:
Part No:59M18-04-1-20N-F
Stock:2
Inv Date:06-04-2026
Price: Unit price: $933.32
Buy/RFQ:

Grayhill 59M1804120NF Multi-Deck Rotary Switch Specifications:

  • Diameter: 1/4 Amp
  • Military Qualification: MIL-DTL-3786/36
  • Contact System: Gold-plated
  • Style M: Unsealed, not qualified
  • Style HS: Shaft and panel sealed, qualified
  • Seals: O-ring at base of bushing (HS), O-ring inside bushing (HS)
  • Mounting Hardware: .094" thick by .562" across flats nut, internal tooth lockwasher, non-turn washer
  • Decks (Series 53): 1: .916, 2: 1.249, 3: 1.582, 4: 1.915, 5: 2.248, 6: 2.831
  • Decks (Series 57): 1: .916, 2: 1.249, 3: 1.582, 4: 1.915, 5: 2.248, 6: 2.831
  • Decks (Series 59): 1: .916, 2: 1.249, 3: 1.582, 4: 1.915, 5: 2.248, 6: 2.831
  • Max No. of Decks (53): 5
  • Max No. of Decks (57): 5
  • Max No. of Decks (59): 5
  • Max No. Poles/Deck (53): 8
  • Max No. Poles/Deck (57): 4
  • Max No. Poles/Deck (59): 5
  • Max No. Total Poles/Switch (53): 24
  • Max No. Total Poles/Switch (57): 20
  • Max No. Total Poles/Switch (59): 20

Buy the 59M18-04-1-20N-F GRAYHILL Multi-Deck Rotary Switch | myMectronic

Purchase the Grayhill 59M18-04-1-20N-F Multi-Deck Rotary Switch securely and efficiently online.

Buy Now

Frequently Asked Questions

Where can I buy Grayhill 59M1804120NF?

You can click on the BUY or RFQ button to purchase 59M1804120NF from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 59M1804120NF?

You can download the 59M1804120NF datasheet or visit the Grayhill website for support.

Who is the manufacturer of 59M1804120NF?

Grayhill

Grayhill Part List

Browse and search other Grayhill parts, locate datasheets and stock

Sponsored by