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National Stock Number:
3010-00-389-7872
Federal Supply Class:
3010
National Item Identification Number:
003897872
Description:
COUPLING,SHAFT,RIGID
Detail:
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.
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Manufacturer Information:
| YMS410S4301-253464PC1-8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | YMS410S4301-253464PC1-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY MATERIAL | STEEL | | BORE SHAPE | SPLINED BOTH ENDS | | FEATURES PROVIDED | KEYWAY AND BORE COUNTERBORE | | OVERALL DIAMETER | 7.000 INCHES NOMINAL | | OVERALL LENGTH | 20.000 INCHES NOMINAL | | SPECIAL FEATURES | COUNTERBORE DIAMETER: 4.750 IN. NOMINAL; COUNTERBORE DEPTH: 0.6250 IN. NOMINAL; TAPER LENGTH: 8.8750 IN. NOMINAL; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: 2.3125 IN. NOMINAL; FURNISHED ITEMS: 2 CROSS KEYS; TAPER PER FOOT: 1.000 IN. NOMINAL; 4 KEYING FACILITIES PROVIDED; KEYING FACILITY SPACING IN DEGREES: 90.0; KEYING FACILITY WIDTH: 0.6250 IN. NOMINAL; KEYING FACILITY LENGTH: 8.875 IN. NOMINAL | | STYLE DESIGNATOR | CROSSKEY SLEEVE | | TAPER LARGEST DIAMETER | 4.0000 INCHES NOMINAL FIRST END |
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