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NSN 3010-00-318-0428, 3010003180428
COUPLING,SHAFT,RIGID

Federal Supply Classification
FSC 3010 - Torque Converters and Speed Changers
National Item Identification Number
NIIN 003180428
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 3010-00-318-0428

National Stock Number (NSN) 3010-00-318-0428, or NIIN 003180428, (coupling,shaft,rigid) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 10 contracts issued for this part number, with 10 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L319P0560, SPE7L318P9239, SPE7L317P7288, SPE7L317P6922, SPE7L317P5591. The total value of the awarded contracts has been US$ 121,321.16.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 05, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 3010003180428 contains an unknown precious metal.

This NSN is associated to Schedule B 8483608000: shaft couplings, except universal joints. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

III BODY MATERIAL
(CQRG) STEEL
BODY MATERIAL
(CQRG) STEEL
BORE SHAPE
(AGZD) SPLINED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-13048, ALLOY 8620 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURES
(FEAT) EINVOLUTE SPLINE,QUANTITY 23,MAJOR DIAMETER 5-3/4 IN. MINOR DIAMETER 5-1/2 IN. LENGTH 3/4 IN. PRESSURE ANGLE 25 DEGREE,PITCH 4,BORE FEATURE NOT INCLUDED,SECURING METHOD NOT APPLICABLE; PITCH DIAMETER: 3.250 IN. NOMINAL
SPLINE LENGTH
(AXFH) 2.498 INCHES MINIMUM FIRST END AND 2.501 INCHES MAXIMUM FIRST END
SPLINE MAJOR DIAMETER
(AAUJ) 3.1510 INCHES NOMINAL FIRST END
SPLINE MINOR DIAMETER
(AAUH) 3.1460 INCHES NOMINAL FIRST END
SPLINE PRESSURE ANGLE IN DEG
(AXFG) 30.000 FIRST END
SPLINE QUANTITY
(ABSA) 26 FIRST END
SPLINE TYPE
(AXYS) INVOLUTE FIRST END

Manufacturer Part Numbers


Related Inventory

6766385
3010-00-318-0428
Condition FN
Coupling
Readily Available
3010-00-318-0428
6766385
Condition FN
Coupling
Readily Available


 
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