A grouping of two or more different types of electrical/electronic components mounted on a common mounting. it may include an assembly of electrical/electronic components mounted on multiple printed wiring board(s) mounted back to back, stacked, and the like. the item is generally a component of a subassembly and cannot be assigned a more definite item name. excludes items which may be identified as a subassembly. for an assembly of electrical/electronic components mounted on a single printed wiring board, see circuit card asseembly. do not use if a more specific name applies.
NSN 5998-00-008-3976. Electrostatic sensitive
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 esd sensitivity.
Represents items with no adp components
The item is specifically designed to be or selected as being nuclear hard. in addition the item has other critical features such as tolerance, fit restrictions or application.
HMIC: Hazardous Material Indicator Code. Identifies a hazardous item.
PMIC: Precious Metal Indicator Code. 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.
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.
Esd sensitive electronic device requirements of mil-std-129 apply.
Preserve by method 41 as follows: items subject to damage by electromagnetic and electrostatic field forces shall be initally wrapped in material conforming to mil-prf-81705, type iii, or bags conforming to mil-dtl-117, type ii, class h, style 2, or cushioned in material conforming to a-a-3129 or ppp-c-795, class 2 or ppp-c-1797, type ii, to prevent bag puncture, and unit packed in a heat-sealed bag conforming to mil-dtl-117, type i, class f, style 1. reclosable cushioned pouches conforming to mil-dtl-81997, type i or ii, may be used in lieu of initial wrap or cushioning. lead or terminal configurations for all items shall be maintained as manufactured without causing loads or stresses capable of causing damage to the item. materials used to maintain item position and lead or terminal configuration shall permit item removal without damage to the item. electrostatic discharge (esd) sensitive caution labels shall be applied in accordance with mil-std-129. connectors and plugs (power or data) shall be covered with conductive caps/plugs.
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.
MOP: Method of Preservation. Preventive measures to protect from deterioration resulting from exposure to atmospheric conditions during storage and shipment.
CUSH: Resilient material or devices used to absorb and dissipate energy from shock and vibration to adequately protect the contents and packaging components from physical damage during handling, shipment, and storage.
PRES MAT: Preservation Material. Identifies the material used to prevent or inhibit corrosion or deterioration of an item.
THK: Thickness of cushioning. Minimum thickness of material used to cushion the item.
TOS: Type of Storage. Type of storage space and environment conditions to be maintained for an item during storage and shipment.
Electronic Integrated Circuits and Microassembly Parts
Parts Of Electronic Integrated Circuits and Microassembles
Electrostatic sensitive device (esd).
Communications/electronics, other than sigint/ew or comsec repair parts and components.
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).
Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Other or no special handling required (sh)
NAIC: North American Industry Classification. Classifies items and business activity for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy.
SITC: Standard International Trade Classification.
NMFC: National motor freight classification. A six position numeric code, which divides articles into groups or classes according to physical characteristics. the classification is based on truckloads vs. less than truckload.
UFC: Universal freight classification. a five position numeric code, which divides articles into groups or classes according to physical characteristics. the classification is based on carload vs. less than carload.
LTL: Less than a truckload rating.
LCL: Less than a carload rating.
WCC: Water commodity code. A three position code that indicates all shipments via water.
TCC: Type of Cargo Code. A one position code for all shipments via water to identify the type of cargo included within the shipment unit.
SHC: Special Handling Code. A one position code for all shipments via water to identify the exception handling required for cargo included within the shipment unit
ADC: Air Dimension Code. A one position alpha code that identifies dimensional characteristics of air shipments by relating the length, width, or height dimensions of the largest piece to the minimum size cargo door opening of an aircraft
ACC: Air Commodity Code. A one position code for all shipments via air to identify material for manifesting and customs requirements