Product Details | SHAFT COLLAR

3040-00-399-7277 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: CA143B16458, SCB16458B, TC285, 3040-00-399-7277, 00-399-7277, 3040003997277, 003997277

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-399-7277

Drawings & Photos | NSN 3040-00-399-7277


Cross Reference | NSN 3040-00-399-7277

Part Number Cage Code Manufacturer
CA143B16458 01626 NOSECO INC
CA143B16458 82076 CAROL ELECTRONICS DIV OF WATSON ELECTRONICS AND ENGINEERING CO INC
SCB16458B 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
TC285 30040 TELECTRO SYSTEMS CORP

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Technical Data | NSN 3040-00-399-7277

Characteristic Specifications
MATERIAL STEEL, QQ-S-763
STYLE DESIGNATOR A1 PLAIN ROUND
OUTSIDE DIAMETER 1.247 INCHES MINIMUM AND 1.253 INCHES MAXIMUM
THICKNESS 0.560 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
BORE DIAMETER 0.2500 INCHES MINIMUM AND 0.2520 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 UNF
NOMINAL THREAD SIZE AND LOCATION 0.190 INCHES SINGLE HOLE
SPECIAL FEATURES ONE BEARING FACE GROOVED 0.125 IN. DEEP BY 0.062 IN. WIDTH LOCATED PARALLEL TO THE FIRST SECURING HOLE AND EXTENDING ACROSS ENTIRE FACE,0.375 IN. DEEP BY 0.062 IN. WIDE SLOT IN OUTER PERIPHERY LOCATED 45 DEG FROM GROOVE ONN BEARING FACE,3 0.190-32 NF-2B HOLES EQUALLY SPACED AROUND BEARING SURFACE W/FIRST HOLE LOCATED 45 DEG FROM SLOT ON OUTER PERIPHERY

Restrictions/Controls & Freight Information | NSN 3040-00-399-7277

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 XX
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