Product Details | SHAFT COLLAR

3040-00-021-3101 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: 17694444, 1769444-4, 3040-00-021-3101, 00-021-3101, 3040000213101, 000213101

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 06-MAY-67 00-021-3101

Drawings & Photos | NSN 3040-00-021-3101


Cross Reference | NSN 3040-00-021-3101

Part Number Cage Code Manufacturer
129277-002 81413 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
132382-0001 19397 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
1769444-4 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
5018-268 05869 RAYTHEON COMPANY DBA RAYTHEON
C4082-1 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
G67-3 00328 DESIGNATRONICS INCORPORATED DBA STERLING INSTRUMENTS DIV
SCB69588 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 3040-00-021-3101

Characteristic Specifications
MATERIAL STEEL, QQ-S-764, TYPE 303, COND A-CANCELED
SURFACE TREATMENT PASSIVATED, OD15444, TYPE 16, NAVAL ORDNANCE SYSTEMS COMMAND
STYLE DESIGNATOR A1 PLAIN ROUND
OUTSIDE DIAMETER 0.375 INCHES NOMINAL
THICKNESS 0.220 INCHES NOMINAL
BORE DIAMETER 0.1880 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
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 UNC
NOMINAL THREAD SIZE AND LOCATION 0.112 INCHES SINGLE HOLE
SPECIAL FEATURES ONE FLAT BEARING SURFACE HAS SHOULDER 0.236 IN. DIA AND 0.015 IN. DEEP
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 1769444-4

Restrictions/Controls & Freight Information | NSN 3040-00-021-3101

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
No Freight Information