Product Details | SHAFT COLLAR

3040-00-684-7686 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: 13043411, 1304341-1, 3040-00-684-7686, 00-684-7686, 3040006847686, 006847686

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01-JAN-63 00-684-7686

Drawings & Photos | NSN 3040-00-684-7686


Cross Reference | NSN 3040-00-684-7686

Part Number Cage Code Manufacturer
1263723-3 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
1263723-3 96774 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
1304341-1 19315 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND
1304341-1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS

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Technical Data | NSN 3040-00-684-7686

Characteristic Specifications
MATERIAL STEEL, QQ-S-764, TYPE 303, COND B-CANCELED
STYLE DESIGNATOR A1 PLAIN ROUND
OUTSIDE DIAMETER 0.344 INCHES NOMINAL
THICKNESS 0.120 INCHES NOMINAL
BORE DIAMETER 0.1560 INCHES NOMINAL
SECURING HOLE QUANTITY 2
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG 90.0
SECURING HOLE TYPE AND LOCATION THREADED SINGLE HOLE
SCREW THREAD SERIES DESIGNATOR AND LOCATION SINGLE HOLE UNF
NOMINAL THREAD SIZE AND LOCATION 0.086 INCHES SINGLE HOLE
KEY QUANTITY 1
INTERNAL STRAIGHT KEY WIDTH 0.020 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO TOP OF KEY 0.053 INCHES NOMINAL
MANUFACTURERS CODE 55972
DESIGN CONTROL REFERENCE 1304341-1

Restrictions/Controls & Freight Information | NSN 3040-00-684-7686

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: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
No Freight Information