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NSN 3010-00-294-8860, 3010002948860
COUPLING,SHAFT,RIGID

Federal Supply Classification
FSC 3010 - Torque Converters and Speed Changers
National Item Identification Number
NIIN 002948860
Codification Country
United States
Item Name Code
INC 13742
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 3010-00-294-8860

National Stock Number (NSN) 3010-00-294-8860, or NIIN 002948860, (coupling,shaft,rigid) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 13742. [A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS TO PRODUCE IN EFFECT, ONE PIECE OF RIGID SHAFTING SO THAT THE ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. COUPLINGS OF THE SLEEVE TYPE MUST HAVE AN OVER-ALL LENGTH EXCEEDING THE OUTSIDE DIAMETER, OR MUST HAVE AN INTERNAL SPLINE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3010002948860 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BODY MATERIAL
(CQRG) STEEL
OVERALL DIAMETER
(ADAV) 12.000 INCHES NOMINAL
FEATURES PROVIDED
(CBBL) KEYWAY AND BORE COUNTERBORE
BORE SHAPE
(AGZD) TAPERED BOTH ENDS
III BODY MATERIAL
(CQRG) STEEL
TAPER LARGEST DIAMETER
(CFGD) 3.4995 INCHES MINIMUM FIRST END AND 3.5000 INCHES MAXIMUM FIRST END
STYLE DESIGNATOR
(STYL) PLAIN FLANGE
SPECIAL FEATURES
(FEAT) LARGEST BORE HALF OF COUPLING HAS A RAISED FACE 1/8 IN. THK,5.499IN. DIM.,DESIGNED TO FIT INTO COUNTERBORE OF OTHER HALF,HUB TAPERED TO 6 IN.ON BOTH ENDS; COUNTERBORE DIAMETER: FIRST END, 4.500 AND 4.750 IN. NOMINAL; SECOND END, 5.500 AND 4.500 IN. NOMINAL; COUNTERBORE DEPTH: FIRST END, 0.750 AND 0.250 IN. NOMINAL; SECOND END, 0.781 AND 0.156 IN. NOMINAL; TAPER LENGTH: FIRST END. 5.625 IN. AND SECOND END, 4.938 IN. NOMINAL; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: FIRST END, 2.0625 IN. NOMINAL; SECOND END, 1.7495-1.7500 IN.; FLANGE WIDTH: 3.875 IN. NOMINAL; TAPER PER FOOT: BOTH ENDS, 0.625 IN. NOMINAL; HUB DIAMETER: 5.750 IN. NOMINAL; 1 KEYING FACILITY AT EACH END; KEYING FACILITY WIDTH: BOTH ENDS, 0.750; KEYING FACILITY LENGTH: FIRST END, 4.625 IN., SECOND END, 4.000 IN. NOMINAL
OVERALL LENGTH
(ABHP) 10.438 INCHES NOMINAL
TAPER LARGEST DIAMETER
(CFGD) 2.8745 INCHES MINIMUM SECOND END AND 2.8750 INCHES MAXIMUM SECOND END

Manufacturer Part Numbers


Related Inventory

66387
196-28879-P5
Condition NE
Versapor™
Readily Available


 
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