Serving our customers with quality and safety first.
cres, AMS5355, 2.749 in. min, 2.755 in. max o/a lg, tapered disk, 16 blades equally spaced on od disk, 1st end, stepped hub, ext thd 1st step 1st end, 0.375 in.-24 unj series cl 3a thd, 0.440 in. min, 0.470 in. max lg thd, 0.305 in. min, 0.315 in. max od 2nd step 1st end, 0.094 in. min, 0.114 in. max lg 2nd step 1st end, 0.3936 in. min, 0.3940 in. max od 3rd step 1stend, 0.471 in. min, 0.481 in. max lg 3rd step 1st end, 0.589 in. min, 0.599 in. max od 4th step 1st end, 0.362 in. min, 0.368 in. max lg 4th step 1st end, 0.117 in. min, 0.132 in. max id, countersunk 60 deg to 0.150 in. min, 0.190 in. max dia at 1st end, 2nd end counterbore, 0.4027 in. min, 0.4086 in. max minor dia, 0.690 in. max dp counterbore, int thd, 0.4375 in.-28 unjef series cl 3b thd, 0.4143 in. min, 0.4178 in. max pitch dia, 0.575 in. min dp thd, countersunk 60 deg to 0.448 in. min, 0.488 in. max dia at 2nd end
A single or multistage assembly designed to deliver air at the proper pressure, direction and velocity. it consists of disks, blades, hubs, and the like. it is the moving part of compressor, aircraft gas turbine engine. it has facilities for attaching to a shaft, turbine, aircraft gas turbine engine.
Indicates the item represented by the nsn in the input/output header is replaced by the interchangeable preferred item represented by the nsn in the segment h (stocks will be used until exhausted). Must be used in combination with phrase code g addressed to the nsn in the segment h.
OOU: Order of Use. Three position alpha code denoting the interchangeability and substitutability (I&S) relationship of a national stock number within a service/agency I&S family.
JTC: Jump to Code. Three position alpha code that denotes an exception to the normal sequence to be followed in the attrition of items within an interchangeability and substitutability (I&S) family.
Phrase Code: A one position code assigned to a phrase used in the management data list to denote changes and/or relationships between national stock numbers and reference data.
OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.
SPI No.: Special packaging instructions number.
LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.
SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.
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 is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
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.
U.s. Army aviation & missile command (air), attn: amsmi-lc-mm-c, redstone arsenal,al 35898-5230
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.