N9030X1/4 2

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 specific 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: -94°F to +400°F (-70°C to +204°C) E-SEELS: -80°F to +400°F (-62°C to +204°C) 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 *APM’s policy is to manufacture our HEXSEAL® sealing boots as defined by the requirements of MIL-Spec MILDTL-5423 which we regard as the standard for the switch, circuit breaker and potentiometer industry. These requirements were formulated based on our original patent. HOW TO ORDER For metric sizes, see page 20. Specify APM boot part number and, if necessary, the appropriate bushing adaptor part number (please see page 19). Rotary Shaft Seals – IP66/68 Rated 1⁄ 4-28NF2B 1⁄ 4-32NEF-2B 3⁄ 8-32NEF-2B 3⁄ 8-32NEF-2B 3⁄ 8-32NEF-2B 3⁄ 8-32NEF-2B 15⁄ 32-32NS-2B 1⁄ 2-32NS-2B 5⁄ 8-24NEF-2B 5⁄ 8-24NEF-2B 3⁄ 8-32NEF-2B A Shaft Size inch mm .125 3.18 .125 3.18 .125 3.18 .188 4.78 .250 6.35 .250 6.35 .250 6.35 .250 6.35 .375 9.53 .500 12.70 .250 6.35 B Height inch mm .219 5.56 .219 5.56 .219 5.56 .219 5.56 .219 5.56 .359 9.12 .219 5.56 .219 5.56 .219 5.56 .219 5.56 .219 5.56 C Flat inch .375 .375 .500 .500 .500 .500 .625 .625 .750 .750 .500 Military Part Number — M5423/09-03 M5423/09-01 — M5423/09-02 — M5423/09-04 M5423/09-06 M5423/09-05 — — mm 9.53 9.53 12.70 12.70 12.70 12.70 15.88 15.88 19.05 19.05 12.70 APM Boot Part Number Color* N9042 x 1⁄ 8 N9040 x 1⁄ 8 N9030 x 1⁄ 8 N9030 x 3⁄ 16 N9030 x 1⁄ 4 N9033 x 1⁄ 4 N9060 x 1⁄ 4 N9063 x 1⁄ 4 N9065 x 3⁄ 8 N9065 x 1⁄ 2 C1332/40 Gray Gray Gray Gray Gray Gray Gray Gray Gray Gray Black E-SEEL Thread Size** Figure 21 HEXSEAL FIGURE 21 • • • • • • • • • • • *Other colors available. Please consult factory. **Metric thread sizes available; consult factory. RFI/EMI Shielded Rotary Shaft Seals – IP66/68 Rated Locking Rotary Shaft Seals – IP66/68 Rated A B Shaft Size Height Thread Size inch mm inch mm 1⁄ 4-32NS-2B .125 3.18 .500 12.70 3⁄ 8-32NS-2B .125 3.18 .531 13.49 3⁄ 8-32NS-2B .250 6.35 .531 13.49 *Other colors available. Please consult factory. C Flat inch mm .500 12.70 .625 15.88 .625 15.88 15 E-SEEL Figure 23 Lock Nut O.D. inch mm .344 8.74 .469 11.91 .469 11.91 Military Part Number APM Boot Part Number — — — NLK9040 x 1⁄ 8 NLK9030 x 1⁄ 8 NLK9030 x 1⁄ 4 DIMENSIONS FOR REFERENCE ONLY. Current dimensional drawings can be viewed on our website and CAD drawings can also be downloaded. www.apmhexseal.com • • • • • • • • • • 800.498.9034 Color* Gray Gray Gray • • • RoHS Compliant E-SEEL FIGURE 23 HEXSEAL Figure 22 A B C Military APM Boot Shaft Size Height Flat Part Thread Size** Color* Part Number Number inch mm inch mm inch mm 1⁄ 4-32NF2B .125 3.18 .219 5.56 .375 9.53 M5423/09-09 N9040 x 1⁄ 8 RFI Gray 3⁄ 8-32NEF-2B .125 3.18 .219 5.56 .500 12.70 M5423/09-07 N9030 x 1⁄ 8 RFI Gray 3⁄ 8-32NEF-2B .250 6.35 .219 5.56 .500 12.70 M5423/09-08 N9030 x 1⁄ 4 RFI Gray 3⁄ 8-32NEF-2B .250 6.35 .359 9.12 .500 12.70 M5423/09-14 N9033 x 1⁄ 4 RFI Gray 15⁄ 32-32NS-2B .250 6.35 .219 5.56 .625 15.88 M5423/09-10 N9060 x 1⁄ 4 RFI Gray 5⁄ 8-24NEF-2B .375 9.53 .219 5.56 .750 19.05 M5423/09-11† N9065 x 3⁄ 8 RFI Gray 1⁄ 2-32NS-2B .250 6.35 .219 5.56 .625 15.88 M5423/09-12 N9063 x 1⁄ 4 RFI Gray 1⁄ 4-28NF-2B .125 3.18 .219 5.56 .375 9.53 — N9042 x 1⁄ 8 RFI Gray 3⁄ 8-32NEF-2B .125 3.18 .531 13.49 .625 15.88 — NLK9030 x 1⁄ 8 RFI Gray 3⁄ 8-32NEF-2B .250 6.35 .531 13.49 .625 15.88 — NLK9030 x 1⁄ 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. HEXSEAL FIGURE 22 METRIC Sizes for Toggle, Pushbutton and Rotary Switches and Circuit Breakers Operator Chamber E-SEEL® Silicone Rubber Boot SPECIFICATIONS Material ........................Silicone rubber polymer type ASTM D 1418 Mounting Nut ..............Brass, black-oxide. *Brass, nickel-plated. Temperature Range....-80°F to +400°F (-62°C to +204°C) 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) RoHS Shelf Life .....................Excess of 25 years Compliant 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 UL Recognized Component Installation...................Please see installation instructions on page 19 Single Piece Design Molded-in Mounting Nut Panel Sealing Rib (eliminates need for O-ring) Panel  Switch Housing Additional metric sizes available (consult factory) Full Toggle (with Constant I.D.) Switch Boots (covers all external portions of switch & seals switch mounting hole) TOGGLE SWITCH BOOTS Fig. A Thread Size Throat Size1 (“A”) Max Toggle Height2 Max Boot Height (“B”) mm in. mm in. mm in. Figure A Flat (“C”) mm in. Color APM Cat. No. 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 2 IP66/IP68/NEMA 6P Enclosure Protection Throat size is the maximum diameter of the switch toggle/handle (Dimension “A”). Max toggle height is the maximum distance from the end of the switch mounting stem to the end of the switch toggle. Half Toggle Switch Boots (Seals switch mounting stem & hole; toggle actuator protrudes) Fig. B Thread Size Throat Size (“A”) mm Toggle Diameter Accomodated Max Boot Height (“B”) in. mm in. mm in. Figure B Flat (“C”) Color mm in. APM Cat. No. 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 Fig. C Half Toggle Switch Boots (Seals switch mounting stem & hole; toggle actuator protrudes) Fig. D Thread Size1 A 1 Max Plunger Height Dimension “B” Max Plunger Diameter (“C”) in. mm in. mm 8.4 0.33 16.3 0.64 8.1 11.9 0.469 18.3 0.72 10.72 0.469 15.9 0.625 10.72 0.422 mm in. M10 X 1 15.47 0.62 M11 X 1 15.47 0.62 M12 X 1 18.64 0.47 11.9 C Aluminum insert Max Boot Height (“A”) mm Figures C & D Color1 APM Cat. No. Fig. 0.32 Black C1221/21 D 0.422 Clear C1221/27 D Black NC3030H-M12-1 C in. “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 that use a threaded stem and nut mounting. Fig. E Thread Size Shaft Size1 (“A”) mm in. Height (“B”) mm Flat (“C”) in. mm in. Figure E Color2 APM Cat. No. 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* 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. 1 IP66/IP68/NEMA 6P Enclosure Protection www.apmhexseal.com 20 800.498.9034