Product Details | SHAFT COLLAR

3040-01-277-9089 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: 521659, 52165902, 3040-01-277-9089, 01-277-9089, 3040012779089, 012779089

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 29 APR 1988 01-277-9089

Drawings & Photos | NSN 3040-01-277-9089


Cross Reference | NSN 3040-01-277-9089

Part Number Cage Code Manufacturer
521659 71871 ALFA LAVAL INC.
52165902 71871 ALFA LAVAL INC.

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Technical Data | NSN 3040-01-277-9089

Characteristic Specifications
STYLE DESIGNATOR A8 ROUND STEPPED
OUTSIDE DIAMETER 130.000 MILLIMETERS NOMINAL
THICKNESS 56.000 MILLIMETERS NOMINAL
SMALL END DIAMETER 76.000 MILLIMETERS NOMINAL
BORE DIAMETER 65.0000 MILLIMETERS NOMINAL
LARGEST DIAMETER LENGTH 7.000 MILLIMETERS NOMINAL
SECURING HOLE QUANTITY 3
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG 120.0
SECURING HOLE TYPE AND LOCATION THREADED-COUNTERSUNK ALL HOLES
COUNTERSINK MAJOR DIAMETER AND LOCATION 11.0 MILLIMETERS NOMINAL ALL HOLES
SCREW THREAD SERIES DESIGNATOR AND LOCATION ALL HOLES UNC
NOMINAL THREAD SIZE AND LOCATION 0.250 INCHES ALL HOLES
COUNTERSUNK HOLE ANGLE IN DEG AND LOCATION 80.0 ALL HOLES

Restrictions/Controls & Freight Information | NSN 3040-01-277-9089

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.
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 3040-01-277-9089

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 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