NSN 3830-01-549-7681 13015440 , 643268901M1, 6432689-01M1

Product Details | TURRET ROTATION RING ASSEMBLY

3830-01-549-7681 An item which allows a vehicular appendage such as a turret, cupola, winch, ladder, and the like, to rotate through an arc of not more than 360 degrees. It usually consists of load-bearing components such as upper and lower races, ball and/or roller bearings and shields. The lower race may have gear features.20610050018Guns, through 30mm10100026Guns, over 30mm up to 75mm10150024Guns, 75mm through 125mm10250030Guns, over 150mm through 200mm25100052Vehicular Cab, Body, and Frame Structural Components38300029Truck and Tractor Attachments

Part Alternates: 13015440 , 643268901M1, 6432689-01M1 , 3830-01-549-7681, 01-549-7681, 3830015497681, 015497681

Construction, Mining, Excavating, and Highway Maintenance Equipment | Truck and Tractor Attachments

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
38	29 MAR 2007	01-549-7681	46146 ( RING ASSEMBLY, TURRET ROTATION )

Part Number	Request Date	QTY	Origin
3830-01-549-7681	2014-03-75	20	DIBBS
3830-01-549-7681	2013-03-86	27	DIBBS
3830-01-549-7681	2013-03-71	14	DIBBS
3830-01-549-7681	2012-06-170	6	DIBBS
3830-01-549-7681	2011-08-230	25	DIBBS
3830-01-549-7681	2011-01-13	25	DIBBS
3830-01-549-7681	2011-01-11	25	DIBBS
3830-01-549-7681	2010-05-144	1	DIBBS
3830-01-549-7681	2010-05-133	25	DIBBS
3830-01-549-7681	2010-03-70	13	DIBBS
3830-01-549-7681	2009-10-301	55	DIBBS
3830-01-549-7681	2009-08-223	55	DIBBS
3830-01-549-7681	2009-03-84	5	DIBBS
3830-01-549-7681	2009-03-84	16	DIBBS
3830-01-549-7681	2009-03-83	5	DIBBS
3830-01-549-7681	2009-03-69	16	DIBBS

Cross Reference | NSN 3830-01-549-7681

Part Number	Cage Code	Manufacturer
6432689-01M1	6W728	BAE SYSTEMS SURVIVABILITY SYSTEMS LLC

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Related Products | NSN 3830-01-549-7681

3830-01-549-9758, 3830-01-549-9763, 3830-01-549-9768, 3830-01-549-9782, 3830-01-549-9786

Technical Data | NSN 3830-01-549-7681

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY
OVERALL WIDTH	3.425 INCHES NOMINAL
OVERALL DIAMETER	38.425 INCHES NOMINAL
SPECIAL FEATURES	51 HOLES DRILLED THROUGHOUT THE RING W/2 HELICOILS; 0.375-16 X0.562 AND 49 KEENSERTS; 0.375-24 UNF-2B
III END ITEM IDENTIFICATION	TRUCK UTILITY, HMMVW; 2320-01-540-2038

Restrictions/Controls & Freight Information | NSN 3830-01-549-7681

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:	U	UNCLASSIFIED
Electro-static Discharge Susceptible:	A	No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:	A	Item 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:	0	Represents 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	146230	GUNS MACHINE/PARTS NOI SM ARMS AMMO
Less than car load rating
Less than truck load rating	G	125.0
Water commodity Code	685	unknown
Originating Activity Code	AZ	U.S. Army Tank-Automotive and Armaments Command Warren, MI 48397-5000
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	2	Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 3830-01-549-7681

Army
Marines

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	N	Nonexpendable item. An item of Army property coded with an ARC of?N?in the AMDF. Nonexpendable items require property book accountability after issue from the stock record account. Commercial and fabricated items similar to items coded ?N? in the AMDF are considered nonexpendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code	1	Bin
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each