Product Details | SHAFT COLLAR

3040-01-008-2056 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: 2556516, 3040-01-008-2056, 01-008-2056, 3040010082056, 010082056

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 17 AUG 1975 01-008-2056

Drawings & Photos | NSN 3040-01-008-2056


Cross Reference | NSN 3040-01-008-2056

Part Number Cage Code Manufacturer
2556516 07187 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
2556516 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3040-01-008-2056

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4
STYLE DESIGNATOR A1 PLAIN ROUND
OUTSIDE DIAMETER 0.375 INCHES NOMINAL
THICKNESS 0.149 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
BORE DIAMETER 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM
SECURING HOLE QUANTITY 2
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG 90.0
SECURING HOLE TYPE AND LOCATION THREADED ALL HOLES
SCREW THREAD SERIES DESIGNATOR AND LOCATION ALL HOLES UNC
NOMINAL THREAD SIZE AND LOCATION 0.112 INCHES ALL HOLES
SCREW THREAD QUANTITY PER INCH AND LOCATION 40 ALL HOLES
MANUFACTURERS CODE 07187
DESIGN CONTROL REFERENCE 2556516

Restrictions/Controls & Freight Information | NSN 3040-01-008-2056

Category Code Description
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.
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
NMF Description 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code ZA Australia
ZB
ZC
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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