Product Details | SHAFT COLLAR

3040-00-247-1261 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: EH2-1, G67-2, EH21, G672, 3040-00-247-1261, 00-247-1261, 3040002471261, 002471261

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 26 FEB 1969 00-247-1261

Drawings & Photos | NSN 3040-00-247-1261


Cross Reference | NSN 3040-00-247-1261

Part Number Cage Code Manufacturer
EH2-1 07031 TEMPO INSTRUMENT INC DEFENSE ELECTRONICS DIV
EH2-1 48313 B.C. SYSTEMS INC.
G67-2 00328 DESIGNATRONICS INCORPORATED DBA STERLING INSTRUMENTS DIV

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Technical Data | NSN 3040-00-247-1261

Characteristic Specifications
MATERIAL STEEL, QQ-S-764, TYPE 303-CANCELED
SURFACE TREATMENT PASSIVATED
STYLE DESIGNATOR A1 PLAIN ROUND
OUTSIDE DIAMETER 0.313 INCHES NOMINAL
THICKNESS 0.180 INCHES NOMINAL
BORE DIAMETER 0.1248 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM
MANUFACTURERS CODE 48313
DESIGN CONTROL REFERENCE EH2-1

Restrictions/Controls & Freight Information | NSN 3040-00-247-1261

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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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