Knobs
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Miscellaneous Knobs
 

AUGAT / ALCO Collet Series Knob
Top View Bottom View Top View with cover removed
(KNB) W2-602
Augat / Alco Collet Series knobs. No set screws. To install knob, remove center cover, then remove clamp nut. Slide collet / knob over shaft, tighten clamp nut to desired grip strength. Snap center cover back on. 1-3/8" diameter, 1/4" shaft.
 
 
$4 each - $3.50 (6+), $2.75 (25+)
 

Pushbutton
Machined Aluminum
(KNB) 0N009421
National pushbutton. Machined aluminum black annodized finish. Concave surface. 2 set screws (not included). 0.712" x 0.569" x 0.541" thick. 0.187" diameter hole x 0.288" deep. Very nice. NSN: 5975-00-509-2519.
 

Knob for Slide Pot or
Lever Switch
(KNB) R-54235
Knob for slide pot or lever switch. Fits threaded 8-32 shaft. 0.61" x 0.32" x 0.88" long.
$10 each - $9.10 (6+)
 
$3 each

ALCO Black Phenolic Knob
(KNB) PKG50B1/4
Alco black phenolic knob. Black plastic, fluted. Brushed aluminum inlay. White hairline. Brass insert, 1/4" bore, 1 set screw. 0.549" diameter, slight taper. 0.514" high.
 

Powerstat Knob
(KNB) S7728
Powerstat knob. Bakelite. 2-1/2" diameter x 7/8" high. 3/8" bore. 2 set screws. New!!
$2.25 each - $2 (6+), $1.75 (25+), $1.35 (100+)
 
$20 each

Variac Knob
(KNB) VAR2.3
Variac knob. Bakelite. 2-3/8" diameter x 1-1/8" high. 3/8" bore, brass insert. New, unused.
 

ALCO Black Phenolic Knob
(KNB) 8-1437624-3
Alco black phenolic knob. Spun aluminum top. 1 set screw, 1/4" bore. 3/4"D x 5/8"H.
$23 each
 
$3 each - $2.50 (6+), $2 (50+)

Historical Gates Knob
(KNB) 650-0128
Historical Gates knob. Sexy flared skirt with dished top, continuous pointer line from center top to flared edge. Brass insert, 2 set screws. 1-1/4"D skirt, 3/4"D top, 7/8"H. 1/4" bore.
 

Historical Gates Knob
(KNB) 650-RED
Historical Gates knob same as left except red with white indicator. Sexy flared skirt with dished top, continuous pointer line from center top to flared edge. Brass insert, 2 set screws. 1-1/4"D skirt, 3/4"D top, 7/8"H. 1/4" bore.
$12.75 each
 
$18 each

Black Plastic Knob
Labeled "1 2 3"
(KNB) 49
Black plastic knob. Labeled "1 2 3". Great for 3 position switch. Aluminum insert, 1/4" bore. 2 set screws. Brushed aluminum inset. 1.25" diameter x 0.667" high.
 

Black Bakelite Knob
(KNB) 650-MINI
Black bakelite knob. A mini version of 650-0128. 0.465" x 0.754" fluted skirt, 0.561" high. 1/4" aluminum insert with set screw. White inset painted pointer.
$5 each - $4.50 (6+)
 
$10 each

ALCO Winged Knob
(KNB) PKGP-90B
Alco winged knob. Black phenolic, white indicator line. Brass insert with 1/4" bore, 2 set screws. Spun aluminum insert. .89" diameter (1-1/4" at wings), 0.81" high. New in the box!!
 

Vintage Knob
(KNB) 650-0208
National Radio Co. vintage knob. Brushed aluminum inlay. White painted pointer. Plastic. 1/4" aluminum insert. 2 set screws. 0.7" diameter. 1-1/8" skirt diameter. 5/8" high.
$4 each - $3.25 (6+), $2.75 (25+)
 
$9 each

Fluted Knob
(KNB) 650-0271
Fluted knob. 2 set screws, metal insert. 15/32"D x 1/2"H. 1/4" bore.
 

Control Knob
(KNB) 7EC2G1
Electronic Hardware control knob. Green inlay with marker. 1/4" bore with metal insert. 1 set screw. 11/16"D x 11/16"H.
$1.75 each - $1.50 (6+), $1.25 (25+)
 
$8 each - $7.35 (6+)

Buckeye Knob
(KNB) SSN210PL-2
Buckeye main tuning pointer knob. Black plastic. This the main turning knob for Scientific Radio Equipment of the 1980s. 2.1" diameter x 0.81" high. 1/4" shaft with 2 set screws.
 

Rogan Plastic Knob
(KNB) RB67-4AML
Rogan plastic knob. Spun aluminum insert. 1/4" bore, 2 set screws. 1-7/16" diameter x 5/8" high.
$10 each - $9 (6+), $8.25 (25+), $7.85 (100+)
 
$8 each - $7 (6+)

"T" Handle
(KNB) T
"T" handle. Aluminum. Black matte finish. Keyed. 2-1/4" x 1/2"W x 1-1/4" high. Mounts with 8-32 screw.
 

Spy Proof Dial & Ring
(KNB) D41XDR162
Sargent & Greenleaf spy proof dial & ring for your Group 1 safe lock. Black & white. 3.753" ring diameter. 3/8" - 30 spindle accomodates up to 3.4" thick door. Brand new!!
NSN: 5355-01-194-3185.
$12 each
 
$49 each

Slide Switch or
Slider Pot Knob
(KNB) SW
Slide switch or slider pot knob. Black. 15/16"W x 3/8"D x 3/8"H.
 

Plastic Knob
(KNB) 38
Dark gray all plastic knob. One set screw. 1/4" bore. 1/2" high, 3/4" diameter.
75¢ each - 65¢ (6+), 60¢ (25+)
 
$1.50 each

Buckeye Knob
(KNB) SSN-70L-2-B1K
Buckeye plastic knob. 0.7" diameter, 0.71" high. 1/4" bore. 2 set screws. Metal insert. SRS P/N: MP0412.
 

Knurled Knob
(KNB) 39
Plastic knurled knob. Black with white hairline. 1/4" bore in aluminum insert, dual set screw. 5/8" diameter, 3/4" high.
$2 each - $1.60 (6+)
 
$2.50 each - $2.25 (6+), $2 (25+)

ALCO Knob
(KNB) PC1N2B
Alco black knob. Fluted with aluminum insert. 2 set screws. 3/4"D x 5/8"H. 1/4" bore.
 

Plastic Knob
(KNB) 44
Plastic knob with spun aluminum inlay. 1/4" bore with aluminum insert. 2 set screws. 21/32" (0.656") high, 1-1/4" diameter. NOTE: Knobs are new, old stock and aluminum inlays have some minor scratches.
$3.50 each - $3 (6+)
 
$5.95 each - $5.25 (6+)

Black Bakelite Knob
(KNB) 47
Black bakelite knob. Winner of the "2009 Odd Knob" award. 1/4" brass insert. 2 set screws. White inset pointer. 2" diameter body, 2" skirt, 1-3/8" high. Removed, scratched.
 

Powerstat Knob with Pointer
(KNB) PS
Powerstat knob with pointer for giant variac. 3" diameter + 1-1/4" pointer. Used. Only one left!
$10 each
 
$45

Large Black Bat Handle
(HWX) 24312000
4" long equipment handle, 1-1/8" max diameter. 1/4" center hole.
 

Army Tank - Fuel Shut Off
(KNB) 10952977
Pull knob is solid aluminum painted white, 2-1/2" wide and marked "FUEL SHUT OFF." Nomenclature indicates end equipment is army tank. Threaded socket.
$5 each
 
$5 each