Designed by western electric, the 717a was made in large numbers by several us manufacturers during wwii. If you have any questions or concerns, dont hesitate to get in touch. Revolutionary singer 301 slant needle sewing machine. Slim mszge12na operating instructions manual online. These tubes include the 101d, 205de, 211de, 274ab, 300ab, 310a, 348a, 350b, 396a, 417a, 421a and 437a, just to name a few. Maison audiophile paris 300b legend amp 1990 tektron 211 amp, and shindo. The 310a is a made for audio applications, and for rf applications as well, like oscillators or modulators.
Classificationvoltageamplifier, suppressorgrid pentode with indirectly heated cathode. Western electric tubes click on links below to check stock 300a 300b triode 301a fullwave rectifier 306a 307a 308a 309a 310a 310b pentode 311a 311b pentode 3a 3c 3ca 3cb 314a fullwave rectifier 316a 323a 323b 328a 329a 331a power triode 336a 337a 338a 339a 345a 346b 346c 347a 348a 349a 350a 350b 351a 352a 353a 354a 355a 357a 367a 373a 374a. The 10j12c pentodes are enclosed in glass bulb and are provided with an octal base and an indirectly heated oxidecoated cathode. The delightful type 717a is known as a little doorknob for the doorknob see 703a. There are other electrical differences as well, including maximum rated plate dissipation of the 310a being almost 3 times higher than for the 6c6, as well as. We were extremely lucky to get 16 pieces of these small punch we310a nos tubes. Tube world stocks one of the most extensive inventories of we tubes on the planet. The obsolete tube data booklet for the the 539c is the same for the ks157501. Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. It has a top cap, but other as you may think, this is no plate cap. The connection for the suppressor grid has been brought out to an external terminal, thus making the tubes more. Very good to hear about your ongoing amplifier adventures, they will be very good. We310a id like to note my small experience with the 310a tube, generally because it is i suppose, contrary to the expected outcome in this case and may assist others in the future in their consideration of 310as and the limited info.
Many of these tubes were superb sounding audio tubes that are still in very high demand today. As a leader in the crt replacement market, we maintain an extensive inventory and crossreference database to allow customers to select new, offtheshelf crts for systems and original equipment manufactured by conrac, coulter, ge, hitachi, siemens, toshiba and many others. With almost datasheets and the visitor counter indicates over 4000. Western electric 310a small punch we were extremely lucky to get 16 pieces of these small punch we310a nos tubes. The information in the sylvania tube substitution manual is furnished without assuming any obligations. The 310aav310jav 4way multipoise gas furnace was designed by bryant dealers for bryant dealers. Slim mszge12na air conditioner pdf manual download. The tubes are intended for use in audiofrequency ampli. These tubes were send to me for repair, complaint was the top caps are. The 10j12c pentode is equivalent of western electric 310a we310a was designed for highfrequency voltage amplification in longdistance wire service systems. Good resistance to thermal fatigue and intermittent heating at high temperatures.
John deere 310a 310b 310v tractor backhoe service manual jd. Crts richardson electronics makes it easy to replace failing crts. Antique radio forums view topic hickok ks15750l1 tube data. We 310a voltage amplifier pentode nos vacuum tubes for sale. Data sheet containing technical information, illustrations and photographs of 310a tube electron valvepentode manufactured by western electrical, russia. John deere 310a and 310b backhoe loader service repair manual. The 310aavjav 4way multipoise gas furnace was designed by bryant. The revolutionary singer model 301 slantneedle sewing machine. Applications are easy with 4way multipoise design, throughthefurnace downflow venting, different venting options, and a door designed for easy service access. Every attempt is made to ensure the data listed is accurate. As indicated at the links mofi kindly provided, the 310a s filament operates at 10 volts, while the 6c6s filament operates at 6. Applications are easy with 4way multipoise design, throughthefurnace downflow venting, different venting options, and a door designed for eas. Data sheet containing technical information, illustrations and photographs of 310a tube electron valvepentode manufactured by western electrical, russia and other places tel.
Id1o20b rca interchangeability directory this interchangeability directory of industrial. Technical manual contains detailed service and maintenance information, special instructions for repair and maintenance, schematics and diagrams for john deere backhoe loaders 310a and 310b. The original tube amp schematic has a feedback loop, though the amp sounds very clear without it but i think there will be a place for a 3k. Tube 717a or rohre 717a id9693, vacuum pentode, octal int.
An entire atoll to ourselves in the indian ocean sailing sv delos ep. Downloads, supreme instruments manuals, tube data, and. An installers pocket guide for swagelok tube fittings ms. View and download bryant 310aav product data online. John deere 310a 310b 310v tractor backhoe service manual jdstm1158 john deere on. This data was made, after cleaning out all the old glue, and rebasing the tubes. Technical manual is a system of assistance in the service and repair, which allows to detect and resolve problems arising and uncertainties. Aug 23, 2015 beneteau first 310 reaching at 7 its duration. Good aqueous corrosion resistance due to high chromium content.
They may also be used as radiofrequency voltage ampli. You can easily view, navigate, print, zoom inout as per your requirements. The connection for the suppressor grid has been brought out. John deere 310a 310b 310v tractor backhoe service manual jdstm1158. Introduction js93577,000009e 1919jul1222 vd76477,000104d 1927jun1211 thepinidentifiestheproducingfactory,machinemodel number,machineoption,yearofmanufacture. Tube 310a or rohre 310a id9682, vacuum pentode, 6pinbase u6a, old, usa and rfifstage shown. Installation, startup, operating, and service and maintenance instructions series a the 310aavjav 4way multipoise gas furnace was designed by bryant dealers for bryant dealers.
Perfect original equipment replacement for all the we 91 and 91a, 91b and diy clone amps. Osha news releases 2018 occupational safety and health. A product of the matchless skill and engineering ability of singer craftsmen, the singer 301 is an outstanding addition to our long line of unexcelled sewing machines. Intended as a lownoise frontend amplifier in uhf radar receivers, the 717a achieves 4 mav despite its small size. The driver tube, western electric 310a, oldest mesh shield, too rare to get would be the best driver. You hear that the stock shuguangs that come in this amp are in fact pretty good. This tube was designed primarily for use as an audiofrequency amplifier of. Swagelok tube fitting componentsbut they cannot be manufactured in accordance with swagelok engineering standards, nor do they benefit from innovations in design and manufacture defined by 36 active swagelok tube fitting patents issued since 1989. Personal care manuals and free healthcare pdf instructions. Id like to note my small experience with the 310a tube, generally. Metric swagelok tube fittings metric tube fittings have a stepped shoulder on the body hex. Ux6 ceramic tube sockets for we 310a 336a 337a new x8.
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