Tube Shields & Collars
James Millen Aluminum Shield
(TUA) 80007
James Millen aluminum shield. 2-1/4"D x 2-3/4".
$5 each - $4.25 (6+)
Klystron Cover for
AN/SPN-11-18
(TUA) KS1673SWB
Klystron cover for AN/SPN-11-18. Phenolic construction. 2" outside diameter, 3.5" high. Great coil from or art deco project.
$5 each
Electron Tube Shield
(TUA) 409644
Litton Systems electron tube shield. Aluminum alloy, enameled gray. Cylindrical with flared end. Maximum tube diameter accommodated is 1.625". Threaded base, 16 threads per inch. 2.938"L x 2.25"D (large end). Alt. P/N: 1775480. NSN: 5960-00-722-4140.
$25 each
Palnut Co. Shield Can Fastener
(TUA) ZO000702
Palnut Co. shield can fastener.
10¢ each - 7¢ (100+)
Tube Shield
IERC
(TUA) T9-1001
IERC Chassis deck mounting cup shields tube and acts as heat sink. 1-3/8" diameter x 1-1/2" high. 1-1/16" bottom hole. Chromate dipped.
*** SOLD OUT ***
Tube Shield
IERC
(TUA) T12-1001
Same as T9 left but larger, 1-3/4" inner diameter, 2-1/8" high, 1-1/8" hole in bottom. Chromate dipped.
$9 each
Tube Shield
IERC
(TUA) T16-2001H
Same as T9 above but larger, 2-1/4" inner diameter, 2" high, 1-1/8" hole in bottom. Flat black.
$12 each
Shield Collar
(TUA) T16-2003-1H
IERC Chassis mount base for large diameter tube shield. 2-1/2" inside diameter, 2-3/4" square base. Black anodized.
$8 each
6146 & Sweep Tube Shields
Longer Life from Sweep Tubes
(TUA) T12-1030
IERC Tube shields are made for 1-3/8" to 1-1/2" diameter sweep and transmitting tubes about 3" high. Pull handle on top for easy removal. No special socket required. Snugs flush to chassis. Chromate coated aluminum with over 100 internal fingers soaking the heat from tube's glass envelope, extending it's life.
$20 each - $18 (3+), $15 (12+)
6146 & Sweep Tube Shields
Longer Life from Sweep Tubes
(TUA) T12-1030-5B
IERC tube shield made for 1-3/8" to 1-1/2" diameter sweep and transmitting tubes about 3" high. Pull handle on top for easy removal. No special socket required. Snugs flush to chassis. Black finish aluminum with over 100 internal fingers soaking the heat from tube's glass envelope, extending it's life.
$20 each - $18 (3+), $15 (12+)
Locking Shield
(TUA) T12-2035-2NH
IERC Tube shields very similar to above but these have a locking mechanism on base made for special collar. Black.
$30 each
Locking Shield
(TUA) T9-2020H
IERC tube shield as left but smaller. 1-15/16" high for 1-1/8" O.D. tubes.
$15 each
Peanut Shield
(TUA) T3A-361NT
IERC 7/8" long. Clips over any peanut / pencil tube. Silver beryllium copper.
$5 each
Peanut Tube
IERC
(TUA) T3A-352FP
IERC 1" long. High sides. Slides over any peanut / pencil tube. Aluminum.
$2 each
Peanut Tube
IERC
(TUA) T3-351
IERC 1" long. High sides. Slides over any peanut / pencil tube. Silver.
$4 each
Peanut Tube
IERC
(TUA) T3A-371
IERC 1-5/16" long. High sides. Slides over any peanut / pencil tube. Aluminum.
$3 each
Tube Heatsink
(TUA) 106-332-20
Athlee tube heatsink. Wrap-around heatsink material. Interlocking system connects to itself. 6.09" long end to end. 1.73" inner diameter when locked in a circle. May be trimmed down. 2" high. Black powder coating.
$5 each
Tube Shield
(TUA) T3A-401
IERC 1-5/8" long base. Board mount the plug in the peanut. All aluminum.
$3 each