Product Details | BEARING AND SEAL RETAINER

1615-00-121-6556

Part Alternates: 2060402371, 206-040-237-1, 1615-00-121-6556, 00-121-6556, 1615001216556, 001216556

Aircraft Components and Accessories | Helicopter Rotor Blades, Drive Mechanisms and Components

Supply Group (FSG) NSN Assign. NIIN
16 25 OCT 1968 00-121-6556

Demand History | NSN 1615-00-121-6556

Part Number Request Date QTY Origin
1615-00-121-6556 2017-02-39 20 DIBBS
1615-00-121-6556 2016-12-341 14 DIBBS
1615-00-121-6556 2016-11-320 6 DIBBS
1615-00-121-6556 2016-09-259 6 DIBBS

Cross Reference | NSN 1615-00-121-6556

Part Number Cage Code Manufacturer
206-040-237-1 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 1615-00-121-6556

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION MAGNESIUM ALLOY QQ-M-56 COMP AZ91C-76,HOUSING,STEEL,AMS6381 COMP 4140 OR MIL-S-5000 COMP 4340 COND C1 OR MIL-S-6758 COMP 4130 COND C4 LINER,SURFACE FINISH,BLACK OXIDE COATED FW4084 BELL HELICOPTER CO,DIM.,3.176 IN. MIN,3.188 IN. MAX OD,2.6766 IN. 1.040 IN. MAX ID LG,2.455 IN. NOM INTERNAL FLANGE DIA,0.078 IN. NOM INTERNAL FLANGE W,4.120 IN. NOM EXTERNAL FLANGE OD,0.190 IN. NOM EXTERNAL FLANGE W,1.227 IN. MIN,1.233 IN. MAX O/A W,THREE TAB EXTENSIONS EQUALLY SPACED ON FLANGE W/TWO HOLES EACH,ONE OUTER POSITIONED HOLE 0.260 IN. MIN,0.267 IN. MAX DIA AND SPOT- FACED 0.750 IN. DIA,ONE HOLE 0.280 IN.MIN,0.287 IN. MAX DIA COUNTERBORED 0.438 IN. DIA BY 0.197 IN. DEEP ON FARSIDE
MANUFACTURERS CODE 97499
DESIGN CONTROL REFERENCE 206-040-237-1

Restrictions/Controls & Freight Information | NSN 1615-00-121-6556

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions 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:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 011790 AIRCRAFT PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 1615-00-121-6556

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBPOH-58A and OH-58C
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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each