Product Details | SHAFT COLLAR

3040-00-777-2794 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: B116433, B116-4-33, 3040-00-777-2794, 00-777-2794, 3040007772794, 007772794

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-777-2794

Drawings & Photos | NSN 3040-00-777-2794


Cross Reference | NSN 3040-00-777-2794

Part Number Cage Code Manufacturer
B116-4-33 81361 EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC

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Technical Data | NSN 3040-00-777-2794

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 OR ALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061, T6
SURFACE TREATMENT ANODIZED, MIL-A-8625, TYPE 1, CLASS 1 AND ANODIZED, MIL-A-8625, TYPE 2, CLASS 1
STYLE DESIGNATOR A4 ROUND W/DOUBLE CHAMFER
CHAMFER ANGLE IN DEG 45.0
OUTSIDE DIAMETER 1.375 INCHES NOMINAL
THICKNESS 1.625 INCHES NOMINAL
SURFACE FINISH AND LOCATION 125 MICROINCHES OVERALL
SECURING HOLE QUANTITY 1
SECURING HOLE TYPE AND LOCATION THREADED-COUNTERSUNK SINGLE HOLE
COUNTERSINK MAJOR DIAMETER AND LOCATION 0.3100 INCHES NOMINAL SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATION SINGLE HOLE UNF
NOMINAL THREAD SIZE AND LOCATION 0.250 INCHES SINGLE HOLE
COUNTERSUNK HOLE ANGLE IN DEG AND LOCATION 45.0 SINGLE HOLE
SPECIAL FEATURES ONE END INSIDE DIA. 0.561
MANUFACTURERS CODE 81361
DESIGN CONTROL REFERENCE B116-4-33

Restrictions/Controls & Freight Information | NSN 3040-00-777-2794

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 XX
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 3040-00-777-2794

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 CodeZ Other Munitions/CBR Categories
Weapons Systems/End Item or Homogeneous GroupZFDisperser Equipment
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 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