Stay Connected with Heyco Liquid Tight Flexible Conduit, Tubing & Fittings Heyco Nylon Locknuts NPT ThreadStraight NPS Threads for use with NPT Threaded Fittings THREAD TYPE PART NO. PART NO. DESCRIPTION PART DIMENSIONS AND SIZE BULK 100 PACK AB Black Gray Black Gray Thickness Wrenching Flats in. mm. in. mm. 1/4 NPT M9142 M9143 3269 3270 NLN 1/4 NPT .265 6,7 .748 19,0 3/8 NPT 8461 8462 3271 3272 NLN 3/8 NPT .265 6,7 1.058 26,9 1/2 NPT 8463 8464 3273 3274 NLN 1/2 NPT .265 6,7 1.058 26,9 3/4 NPT 8465 8466 3275 3276 NLN 3/4 NPT .265 6,7 1.295 32,9 A B 1 NPT 8467 8468 3277 3278 NLN 1 NPT .265 6,7 1.605 40,8 1-1/4 NPT M9144 M9145 3279* NLN 1-1/4 NPT .281 7,1 1.968 50,0 1-1/2 NPT M9150 M9151 NLN 1-1/2 NPT .320 8,1 2.735 69,5 2 NPT M9156 M9157 NLN 2 NPT .375 9,5 2.835 72,0 Standard colors black or gray. *PN 3279 is a 50 Pack. PG Thread THREAD TYPE PART NO. DESCRIPTION PART DIMENSIONS AND SIZE AB Black Gray Thickness Wrenching Flats in. mm. in. mm. PG 7 3165 3166 NLN PG 7 .218 5,5 .750 19,1 PG 9 3167 3168 NLN PG 9 .218 5,5 .859 21,8 PG 11 3169 3170 NLN PG 11 .218 5,5 .937 23,8 PG 13.5 3171 3172 NLN PG 13.5 .250 6,4 1.062 27,0 PG 16 3173 3174 NLN PG 16 .250 6,4 1.171 29,7 PG 21 3175 3176 NLN PG 21 .281 7,1 1.406 35,7 A B PG 29 3177 3178 NLN PG 29 .281 7,1 1.812 46,0 PG 36 M9146 M9147 NLN PG 36 .281 7,1 2.244 56,9 PG 42 M9152 M9153 NLN PG 42 .320 8,1 2.750 69,9 PG 48 M9158 M9159 NLN PG 48 .375 9,5 2.835 72,0 Standard colors black or gray. Metric Thread THREAD TYPE PART NO. DESCRIPTION PART DIMENSIONS AND SIZE AB Black Gray Thickness Wrenching Flats in. mm. in. mm. M12 M9130 M9131 NLN M12 .218 5,5 .750 19,1 M16 M9132 M9133 NLN M16 .218 5,5 .870 22,1 M20 M9134 M9135 NLN M20 .245 6,2 1.062 27,0 M25 M9136 M9137 NLN M25 .281 7,1 1.378 35,0 M32 M9138 M9139 NLN M32 .281 7,1 1.614 41,0 M40 M9140 M9141 NLN M40 .281 7,1 1.968 50,0 M50 M9148 M9149 NLN M50 .320 8,1 2.750 69,9 A B M63 M9154 M9155 NLN M63 .375 9,5 2.850 72,4 Standard colors black or gray. Material Nylon 6/6 Quick Flammability Rating 94V-2 StandardConsult Heyco for VO material Temperature Range -22F (-30C) to 221F (105C) Specs 1-800-526-4182 732-286-1800 (NJ) FAX: 732-244-8843 www.heyco.com 2-14X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Screws & Fasteners category: Click to view products by Heyco manufacturer: Other Similar products are found below : 5721-1440-1/4-SS 593503FX 0098.0094 0098.9206 0098.9219 0098.9262 596-2114-013 59781-6 0098.0026 0098.9210 0098.9212 60227- 01 60227-04 60227-08 60687-01 LOCK WASHER Black 62153-03 62153-11 M316-KSSTMCZ100 M3440-SS M3442-SS M3448-SS 6292-1 6-306105-9 6-306131-4 690432-1 699161-000 7230-3 7244 7248-1 7248-2 745564-1 F1209 751-00001 7680 809704-1 8700 8860220 9047 9521 992326-6 992763-3 1-18024-0 1-18028-2 A168P1 A495P1 1-24921-1 125416-1 1260 13-0036 1301810148