Ceramic Rotary Switches - 1-1/2" Diameter

(SWR) 2501P

Centralab rotary switch. 1 pole, 6 position, 30º index. Ceramic silver. Non-shorting. Double contacts on common position. 1-5/8"D ceramic wafer. 1-9/16" centers on stay bolts. 1-3/16" behind panel depth. 1/4" x 1-13/16"L shaft.

$25 each - $23 (6+)

(SWR) 156294-F2C

Oak ceramic rotary switch. Silver contacts. 1P3T shorting - make before break. Plus 2nd wafer makes only one contact when wafer 1 is in first position. Switch measures 1-1/4" diameter, 1-1/4" behind panel depth. 1/4" x 7/16"L shaft.
NSN: 5930-00-549-0927.

$12 each - $10 (3+)

Enlarge Image | Ceramic Wafers | Shaft View | Mfg. Label

(SWR) U28-5069SUB5G1

Raytheon 4 section ceramic rotary switch. 8.5" flatted round center shaft. 4.25" round actuator shaft, 0.25"D, 30º. Threaded bushing mount, total length: 12.75"L. 1.5"D ceramic wafers, solder lug tabs. Vintage Mil-spec stock. New. Circa 1955. NSN: 5930-00-548-6217.

$9 each

(SWR) N17S-66559-3

Ceramic rotary switch. 4 wafers with contacts totalling four SP3T, two SPDT + others. High quality, made in the 1940s. Silver contacts. Stainless steel shaft, 1/4" x 4-1/4"L. 9-1/4" behind panel depth, 1-7/8" diameter.

$5 each - $4.25 (10+)

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(SWR) 2C4N3-8

32 pole 305 position ceramic switch. 8 /18"L. 1/4" x 5/8"L shaft. 8 wafers - each with 4 sections. Each section with 5 contacts but index set up to skip positions 2 and 4 making switch 3 position 1 5/8"d ceramic wafers. NSN: 5930-00-592-0150.

$250 each

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(SWR) ME74-S2

Central Lab ceramic switch. 2 wafers, wafer #1 - 1 pole, 3 throw, 30° index, 1-5/8"d. Wafer #2 - 1 pole, 2 throw, 6 position, 90° index. Both wafers are make before break. Behind panel - 2.605" (including thread) space in between metal standoffs. Center to center: 1.590" comes with mounting bracket. 0.142" inner diameter of hole center to center 1.626", shaft type: round, flatted single actuator. NSN: 5930-00-548-85557. 3.008" overall height x 2.128" overall diameter.

$23 each

(SWR) 114V8014-5

Oak ceramic rotary switch. 3P5T. 1 wafer. 2 amp silver contacts. 30º index. 1-1/2" diameter body, 7/8" behind panel depth. 1/4" x 1/4" "D" shaft. NSN: 5930-135-2628.

$20 each - $17 (3+)

(SWR) 193404-N2C

Oak 2 wafer ceramic switch (#1-2P5T; #2-1P5T contacts). 1-1/2" diameter, 1-3/8" behind panel. 1/4" shaft. 30º index).

$23 each

(SWR) 743561

Daven precision 3 wafer ceramic switch has gold/silver contacts. 1-7/16" diameter, 2-1/4" behind panel. 1/4" x 1" shaft. 20º/40º index).

*** SOLD OUT ***

(SWR) 6860C0009

Oak 3 wafer ceramic switch each with one set 2P4T and 2P5T contacts. Make before break on two wafers only 1-1/2" diameter, 2" behind panel. 1/4" shaft.

$42 each

(SWR) 283822

Centralab continuous rotation ceramic switch. 9P3T. 1-1/2" diameter, 1-3/8" behind panel. 1/4" flat shaft.

$32 each - $29 (3+), $27 (20+)

(SWR) 20-37089-9

Centralab 3 wafer ceramic switch each with 4P2T contacts. 30º index. 1-1/2" diameter, 1-3/8" behind panel.

$25 each

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