Product Details | SHAFT COLLAR

3040-01-493-8892 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.202304000005340000000

Part Alternates: 581-6726670 FIN, 581-6726670 FIND 17, 5816726670FIN, 5816726670FIND17, 5816726674, 581-6726674, 581-6726674 FIND 14, 5816726674FIND14, 14873349, 3040-01-493-8892, 01-493-8892, 3040014938892, 014938892

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 24 JAN 2002 01-493-8892

Drawings & Photos | NSN 3040-01-493-8892


Demand History | NSN 3040-01-493-8892

Part Number Request Date QTY Origin
3040-01-493-8892 2018-04-101 1 DIBBS

Cross Reference | NSN 3040-01-493-8892

Part Number Cage Code Manufacturer
14873349 53711 NAVAL SEA SYSTEMS COMMAND
581-6726670 FIN 53711 NAVAL SEA SYSTEMS COMMAND
581-6726670 FIND 17 53711 NAVAL SEA SYSTEMS COMMAND
581-6726674 53711 NAVAL SEA SYSTEMS COMMAND
581-6726674 FIND 14 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3040-01-493-8892

Characteristic Specifications
MATERIAL NICKEL-COPPER ALLOY, QQ-N-281, CLASS A
STYLE DESIGNATOR A1 PLAIN ROUND
THICKNESS 0.7500 INCHES NOMINAL
BORE DIAMETER 3.0000 INCHES NOMINAL
SECURING HOLE QUANTITY 2
SECURING HOLE TYPE AND LOCATION THREADED ALL HOLES
COUNTERSINK MAJOR DIAMETER AND LOCATION 0.2810 INCHES NOMINAL ALL HOLES
SCREW THREAD SERIES DESIGNATOR AND LOCATION ALL HOLES UNC
NOMINAL THREAD SIZE AND LOCATION 0.250 INCHES ALL HOLES
SCREW THREAD QUANTITY PER INCH AND LOCATION 20 ALL HOLES
COUNTERSUNK HOLE ANGLE IN DEG AND LOCATION 90.0 ALL HOLES
III END ITEM IDENTIFICATION LOS ANGELES CLASS SSN (688); (DRUM ASSEMBLY, WINCH)
III PART NAME ASSIGNED BY CONTROLLING AGENCY THRUST COLLAR, LOWER

Restrictions/Controls & Freight Information | NSN 3040-01-493-8892

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: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 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 3040-01-493-8892

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each