Rotary Shaft Seals for Switches & Potentiometers HEXSEAL and E-SEEL rotary shaft seals are molded from a high tear-strength silicone rubber (other materials available for specic environments) bonded to a built-in mounting nut. Each seal surrounds the rotary shaft and forms a watertight and dust-tight seal against the shaft and front panel surface. SPECIFICATIONS Material........................HEXSEALS: Silicone rubber conforms to A-A-59588, Class 3B, Gr. 60 unless otherwise specified. E-SEELS: Silicone rubber polymer type ASTM D1418 Mounting Nut ..............HEXSEALS: Brass, nickel-plated E-SEELS: Brass, black-oxide Temperature Range....HEXSEALS: -94F to +400F (-70C to +204C) E-SEELS: -80F to +400F (-62C to +204C) Enclosure Protection..NEMA/UL/ULC Types 1, 2, 3, 3S, 3R, 4, 4X, 6P, 12, 13 IEC IP66/IP68 Pressure Range..........Exceeds 15 psi internal and 1500 psi external Operational Life ..........100,000 actuations (minimum) Shelf Life .....................Excess of 25 years Resistant to.................Salt spray, sunlight, ozone, weather, fungus, and most acids and lubricating oils Military Specs*............Most HEXSEALS meet MIL-DTL-5423. (See listing on page 6) Agency Recognition...UL & ULC Recognized Component to UL Std. 50 Installation...................Please see installation instructions on page 19 *APMs policy is to manufacture our HEXSEAL sealing boots as defined by the requirements of MIL-Spec MIL- DTL-5423 which we regard as the standard for the switch, circuit breaker and potentiometer industry. These requirements were formulated based on our original patent. For metric sizes, see page 20. HOW TO ORDER Specify APM boot part number and, if necessary, the appropriate bushing adaptor part number (please see page 19). FIGURE 21 Rotary Shaft Seals IP66/68 Rated Figure 21 A BC Military APM Boot Thread Size** Shaft Size Height Flat Part Color* Part Number inch mm inch mm inch mm Number 1 1 4-28NF2B .125 3.18 .219 5.56 .375 9.53 N9042 x 8 Gray 1 1 4-32NEF-2B .125 3.18 .219 5.56 .375 9.53 M5423/09-03 N9040 x 8 Gray 3 1 8-32NEF-2B .125 3.18 .219 5.56 .500 12.70 M5423/09-01 N9030 x 8 Gray 3 3 8-32NEF-2B .188 4.78 .219 5.56 .500 12.70 N9030 x 16 Gray 3 1 8-32NEF-2B .250 6.35 .219 5.56 .500 12.70 M5423/09-02 N9030 x 4 Gray 3 1 8-32NEF-2B .250 6.35 .359 9.12 .500 12.70 N9033 x 4 Gray 15 1 32-32NS-2B .250 6.35 .219 5.56 .625 15.88 M5423/09-04 N9060 x 4 Gray 1 1 2-32NS-2B .250 6.35 .219 5.56 .625 15.88 M5423/09-06 N9063 x 4 Gray 5 3 8-24NEF-2B .375 9.53 .219 5.56 .750 19.05 M5423/09-05 N9065 x 8 Gray 5 1 8-24NEF-2B .500 12.70 .219 5.56 .750 19.05 N9065 x 2 Gray 3 8-32NEF-2B .250 6.35 .219 5.56 .500 12.70 C1332/40 Black *Other colors available. Please consult factory. **Metric thread sizes available consult factory. FIGURE 22 RFI/EMI Shielded Rotary Shaft Seals IP66/68 Rated Figure 22 AB C Military APM Boot Shaft Size Height Flat Part Thread Size** Color* Part Number Number inch mm inch mm inch mm 1 1 4-32NF2B .125 3.18 .219 5.56 .375 9.53 M5423/09-09 N9040 x 8 RFI Gray 3 1 8-32NEF-2B .125 3.18 .219 5.56 .500 12.70 M5423/09-07 N9030 x 8 RFI Gray 3 1 8-32NEF-2B .250 6.35 .219 5.56 .500 12.70 M5423/09-08 N9030 x 4 RFI Gray 3 1 8-32NEF-2B .250 6.35 .359 9.12 .500 12.70 M5423/09-14 N9033 x 4 RFI Gray 15 1 32-32NS-2B .250 6.35 .219 5.56 .625 15.88 M5423/09-10 N9060 x 4 RFI Gray 5 3 8-24NEF-2B .375 9.53 .219 5.56 .750 19.05 M5423/09-11 N9065 x 8 RFI Gray 1 1 2-32NS-2B .250 6.35 .219 5.56 .625 15.88 M5423/09-12 N9063 x 4 RFI Gray 1 1 4-28NF-2B .125 3.18 .219 5.56 .375 9.53 N9042 x 8 RFI Gray 3 1 8-32NEF-2B .125 3.18 .531 13.49 .625 15.88 NLK9030 x 8 RFI Gray 3 1 8-32NEF-2B .250 6.35 .531 13.49 .625 15.88 NLK9030 x 4 RFI Gray *Other colors available. Please consult factory. Inactive for new designs. **Metric thread sizes available consult factory. All Standard RFI/EMI boots feature knitted Monel wire shields. FIGURE 23 Locking Rotary Shaft Seals IP66/68 Rated Figure 23 AB C Lock Nut Military APM Boot Shaft Size Height Flat O.D. Part Thread Size Part Number Number inch mm inch mm inch mm inch mm Color* 1 1 4-32NS-2B .125 3.18 .500 12.70 .500 12.70 .344 8.74 NLK9040 x 8 Gray 3 1 8-32NS-2B .125 3.18 .531 13.49 .625 15.88 .469 11.91 NLK9030 x 8 Gray 3 1 8-32NS-2B .250 6.35 .531 13.49 .625 15.88 .469 11.91 NLK9030 x 4 Gray *Other colors available. Please consult factory. RoHS DIMENSIONS FOR REFERENCE ONLY. Compliant Current dimensional drawings can be viewed on our website and CAD drawings can also be downloaded. www.apmhexseal.com 15 800.498.9034 HEXSEAL HEXSEAL HEXSEAL E-SEEL E-SEEL E-SEELMETRIC Sizes for Toggle, Pushbutton and Rotary Operator Switches and Circuit Breakers Chamber E-SEEL Silicone Rubber Boot SPECIFICATIONS Material........................Silicone rubber polymer type ASTM D 1418 Single Piece Design Mounting Nut ..............Brass, black-oxide. *Brass, nickel-plated. Molded-in Temperature Range....-80F to +400F (-62C to +204C) Panel Sealing Mounting Rib (eliminates Enclosure Protection..NEMA/UL/ULC Types 1, 2, 3, 3S, 3R, 4, 4X, 6P, 12, 13 IEC IP66/IP68 Nut need for O-ring) Pressure Range..........Exceeds 15 psi internal and 1500 psi external Operational Life ..........100,000 actuations (minimum) RoHS Shelf Life .....................Excess of 25 years Compliant Panel Resistant to.................Salt spray, sunlight, ozone, weather, fungus, and most acids and lubricating oils C US Agency Recognition...UL & ULC Recognized Component to UL Std. 50 Switch Housing UL Recognized Component Installation...................Please see installation instructions on page 19 Additional metric sizes available (consult factory) Full Toggle (with Constant I.D.) Switch Boots TOGGLE SWITCH BOOTS (covers all external portions of switch & seals switch mounting hole) Figure A Fig. A 1 2 Throat Size (A) Max Toggle Height Max Boot Height (B) Flat (C) Thread Color APM Cat. No. Size mm in. mm in. mm in. mm in. M6 X 0.75 2.9 0.116 10.8 0.43 14.3 0.562 9.0 0.352 Black 1131/25* M12 X 0.75 5.3 0.21 16.2 0.64 21.6 0.85 15.8 0.625 Black C1131/41 M12 X 0.75 5.5 0.219 22.8 0.90 27.7 1.1 15.8 0.625 Black 1131/26-M12-.75 M12 X 1 6.5 0.256 16.7 0.66 21.4 0.844 15.8 0.625 Black 1131/31-M12 M12 X 1 5.9 0.234 16.9 0.66 21.8 0.859 15.8 0.625 Black 1131/40 M12 X 1 5.5 0.219 22.8 0.90 27.7 1.1 15.8 0.625 Black 1131/26-M12-.10 1 Throat size is the maximum diameter of the switch toggle/handle (Dimension A). 2 Max toggle height is the maximum distance from the end of the switch mounting stem to the end of the switch toggle. IP66/IP68/NEMA 6P Enclosure Protection Half Toggle Switch Boots Fig. B (Seals switch mounting stem & hole toggle actuator protrudes) Figure B Throat Size Toggle Diameter Max Boot Height Flat Thread (A) Accomodated (B) (C) Color APM Cat. No. Size mm in. mm in. mm in. mm in. M5 X 0.5 1.1 0.42 1.57-4.57 0.062-0.18 5.7 0.225/0.25 7.9 0.313 Black 1132/17-M5-5 M12 X 1 2.36 0.093 2.92-6.09 0.115-0.24 11.1 0.437 15.9 0.625 Black 1132/33-M12-1 IP66/IP68/NEMA 6P Enclosure Protection PUSHBUTTON SWITCHES & CIRCUIT BREAKERS/PROTECTORS Half Toggle Switch Boots Fig. C Fig. D (Seals switch mounting stem & hole toggle actuator protrudes) Figures C & D Max Boot Height Max Plunger Max Plunger Thread Dimension B 1 (A) Height Diameter (C) Color APM Cat. No. Fig. 1 Size mm in. mm in. mm in. mm in. C M10 X 1 15.47 0.62 8.4 0.33 16.3 0.64 8.1 0.32 Black C1221/21 D M11 X 1 15.47 0.62 11.9 0.469 18.3 0.72 10.72 0.422 Clear C1221/27 D Aluminum A M12 X 1 18.64 0.47 11.9 0.469 15.9 0.625 10.72 0.422 Black NC3030H-M12-1 C insert 1 Clear allows viewing of breaker amp rating and trip state please enquire for other available colors. B IP66/IP68/NEMA 6P Enclosure Protection ROTARY SHAFT SEALS Seal the shaft and mounting hole of standard rotary switches/potentiometers Fig. E that use a threaded stem and nut mounting. Figure E 1 Shaft Size (A) Height (B) Flat (C) Thread 2 Color APM Cat. No. Size mm in. mm in. mm in. M7 X 0.75 5.0 0.2 5.5 0.2 12.7 0.500 Gray 1332/39-2* M9 X 0.75 6.35 0.250 5.56 0.219 12.7 0.500 Gray C1332/41* M10 X 1 6.0 0.236 5.9 0.236 12.7 0.500 Gray 1332/45* 1 Switch/potentiometer shaft must have a smooth, round cross-section where it meets the sealing edge of the shaft seal device. 2 Please enquire for other available colors. IP66/IP68/NEMA 6P Enclosure Protection www.apmhexseal.com 20 800.498.9034