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flange, cres AMS5645, body, cres AMS5510, rockwell b scale 90 max hardness, 125 microinch aa surface finish, 7.165 in. nom o/a lg, 19.240 in. nom od flange, tapered body, 18.279 in. min, 18.280 in. max largest od body, 16.730 in. min, 16.731 in. max smallest od body, tapered id, 16.560 in. min, 16.561 in. max smallest id countersunk 0.015 in. nom lg by 45 deg, 18.000 in. min, 18.001 in. max largest id countersunk 0.060 in. nom lg by 45 deg, 42 holes 0.271 in. min, 0.291 in. max dia through flange equally spaced on 18.740 in. nom bolt circle dia, 3 holes 0.190 in.-32 nf series cl 3b thd through flange on 18.740 in. nom bolt circle dia, thd holes countersunk 90 deg by 0.220 in. nom dia on back surface of flange, 3 thd holes, 0.250 in.-28 unf series cl 3b thd, through flange on 18.740 in. nom bolt circle dia, thd holes countersunk 90 deg by 0.280 in. nom dia on back surface of flange, 14 holes 0.256 in. min, 0.261 in. max dia through body equally spaced on outer periphery, 2.264 in. min, 2.274 in. ma
flange, cres AMS5645, body, cres AMS5510, rockwell b scale 90 max hardness, 125 microinch aa surface finish, 7.165 in. nom o/a lg, 19.240 in. nom od flange, tapered body, 18.279 in. min, 18.280 in. max largest od body, 16.730 in. min, 16.731 in. max smallest od body, tapered id, 16.560 in. min, 16.561 in. max smallest id countersunk 0.015 in. nom lg by 45 deg, 18.000 in. min, 18.001 in. max largest id countersunk 0.060 in. nom lg by 45 deg, 42 holes 0.271 in. min, 0.291 in. max dia through flange equally spaced on 18.740 in. nom bolt circle dia, 3 holes 0.190 in.-32 nf series cl 3b thd through flange on 18.740 in. nom bolt circle dia, thd holes countersunk 90 deg by 0.220 in. nom dia on back surface of flange, 3 thd holes, 0.250 in.-28 unf series cl 3b thd, through flange on 18.740 in. nom bolt circle dia, thd holes countersunk 90 deg by 0.280 in. nom dia on back surface of flange, 14 holes 0.256 in. min, 0.261 in. max dia through body equally spaced on outer periphery, 2.264 in. min, 2.274 in. max dista
Inc 61679 cancelled/replaced by ,inc 50554, fiig a10700, app-key d ,inc 50553, fiig a10700, app-key d ,on 021513 ~(all except usa) a case designed to surround a turbine rotor,turbine engine. Excludes case and nozzle,turbine,turbine engine.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.
Defense logistics agency, enterprise business systems
SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.
SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.
MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.
MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category
IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.