MA Series Specification

11
MA Series Grade 1 Mortise Locks
ANSI No./
Grade
Function Falcon Arrow Best
Cal-
Royal
Corbin/
Russwin
Dorma Marks Sargent Yale
F 01 MA101 Passage or Closet Latch A-B01 45N M8010 ML2010 9010 5-55N 8215 8801
F 02 MA301 Privacy, Bedroom / Bath - 45LB M8040 ML2020 - 5-55L 8268 -
F 04 MA521 Entry Lock A-B22 45A M8050 Ml2051 9050 5-55E 8205 8807
F 05 MA561 Classroom Lock A-B17 35R M8070 ML2055 9070 5-55J 8237 8808
F 06 MA551 Holdback Lock - 45RHB - ML2056 9076
5-55JM/
JR
8289 8824
F 07 MA581 Storeroom / Closet Lock A-B12 45ED M8080 ML2057 9080 5-55EW 8204 8805
F 08 / F 10 MA621
Front Door / Apartment
Corridor
A-B21 45BA - ML2048 - 5-55A 8247 8747
F 09 MA381 Apartment, Exit A-B32 45C M8060 ML2042 9060 5-55G 8216 8817-2
F12 / F 20 MA531
Apartment Corridor Door
Lock
A-B20 45AB M8453 ML2067 9953 5-55FD 8243 8847
F 13 MA571 Dormitory or Exit Lock A-B19 45FT M8456 ML2065 9956 5-55FW 8225 8822
F 14 MA371 Store Door Lock A-B31 45G M8466 ML2022 9966 5-55C 8226 8860-2
F 15 MA451 Hotel Guest Lock A-B15 /16 45H/HJ - ML2029 9985 5-55H 8250 8820
F 16 MA931 Dead Lock A-B42 45WD - ML2012 9962 5-55T 8222 8814-2
F 17 MA941 Dead Lock A-B41 45AD - ML2013 9960 5-55P 8221 8815
F 18 MA921 Dead Lock A-B40 45YD - ML2011 9961 5-55S 8220 8814
F 19 MA311 Privacy, Bedroom / Bath A-B02 45L M8040 ML2030 9940 5-55LF 8266 8802
F 21 MA541 Room Door Lock A-B13 45B M8473 ML2024 9973 5-55B 8224 8860
F 22 MA321 Privacy, Bedroom / Bath A-B26 - M8040 ML2060 9040 5-55LJ 8265 8862
F 29 MA911 Classroom Dead Lock - 45RD - - 9963 5-55SC 8203 8813ST
F 30 MA411 Asylum or Institutional Lock A-B33 45W - - 9082 5-55WW 8217 8830-2
F 31 MA161 Exit or Cummunicating Lock - 45Y - - 9025 5-55EX 8213 8828
F 32 MA441 Intruder Latch Bolt Lock A-B37 45INL - ML2052 9071 5-55GC 8238 8808-2
F 34 MA431 Intruder Dead Bolt Lock - - - - 9967 - 8240 8812-2
NA MA12 Single Dummy 451DT M8170 ML2050 - - 8293 855/855FL
NA MA18 Double Dummy - 452DT - ML2070 - - 8294 836B/838FL
NA MA851
Storeroom-Fail Safe (EL - 12
& 24 VAC or VDC)
A-B17-177 45EWEL - ML20903 9080EL 5-55EL 8270 8880
NA MA881
Storeroom-Fail Secure (EU -
12 & 24 VAC or VDC)
A-B17-178 45EWEU - ML20905 9080EU 5-55EU 8271 8881
NA MA641 Dormitory Lock - 45FD - - - - - -
All effort has been made to make this information comprehensive. Since no two products are exactly alike, this data represents those
products which are similar. This information was obtained from trade services and is not guaranteed nor meant to represent any
product as equal to any other product.
MA Series
CONVERSION CHART