Product Details | MAST

5985-01-186-8404 An item essentially of columnar shape, having a single footing or mounting base, used to support another item. It may include accessories such as guys, insulators, and collars. See also TOWER. For similar items of this type used to carry power and/or communication lines, see POLE, LINE CONSTRUCTION (as modified

Part Alternates: C51141221, C5114122-1, 5985-01-186-8404, 01-186-8404, 5985011868404, 011868404

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 16 AUG 1984 01-186-8404

Cross Reference | NSN 5985-01-186-8404

Part Number Cage Code Manufacturer
C5114122-1 57958 SIGNALS WARFARE PROJECT MANAGER

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Technical Data | NSN 5985-01-186-8404

Characteristic Specifications
MAST CONSTRUCTION SECTIONALIZED
SECTION QUANTITY 7
NESTED HEIGHT 12.800 INCHES
MATERIAL ALUMINUM ALLOY 6061
SURFACE TREATMENT ANODIZE
BASE DIAMETER 3.250 INCHES NOMINAL
BASE WIDTH 2.987 INCHES NOMINAL
MOUNTING METHOD WELDED
MANUFACTURERS CODE 57958
DESIGN CONTROL REFERENCE C5114122-1

Restrictions/Controls & Freight Information | NSN 5985-01-186-8404

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 186991 TOWERS/MASTS RADIO/TV
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code CU
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code R unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5985-01-186-8404

Category Code Description
Materiel Category and Inventory ManagerG Communications and Electronics Equipment, Electronics Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeT Other Electronics Equipment
Weapons Systems/End Item or Homogeneous GroupTXArmed Forces Radio
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyB16US Army Communications-Electronics
Command and Fort Monmouth
Fort Monmouth, NJ 07703-5016
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityHIf condemned or uneconomically repairable, then dispose at Intermediate level.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each