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NSN 3040-00-734-6741, 3040007346741
GEARSHAFT,HELICAL

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 007346741
Codification Country
United States
Item Name Code
INC 60539
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 3040-00-734-6741

National Stock Number (NSN) 3040-00-734-6741, or NIIN 007346741, (gearshaft,helical) 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 8 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 9 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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 somewhat common among different platforms, belonging to 5 different weapons systems.

There has been very little 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 06, 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) 60539. [A GEARSHAFT WITH A SINGLE COMPLEMENT OF HELICAL GEAR TEETH. FOR ITEMS WITH MORE THAN ONE COMPLEMENT OF TEETH, SEE GEARSHAFT (1), MULTIPLE GEARS.]. 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 3040007346741 does not contain precious metals.

This NSN is associated to Schedule B 8483105000: transmission shafts and cranks, except camshafts and crankshafts. 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

GEAR MATERIAL
(CYER) STEEL
GEAR OUTSIDE DIAMETER
(AJWS) 9.090 INCHES NOMINAL
FACE WIDTH
(AQPL) 1.187 INCHES NOMINAL
HELIX ANGLE
(CWPZ) 17.1769 DEGREES
SHAFT MATERIAL
(CYEQ) STEEL
PRESSURE ANGLE
(CWPP) 17.5000 DEGREES
TOOTH DIRECTION
(CWNM) LEFT
TEETH QUANTITY
(AJLA) 47

Manufacturer Part Numbers

100068R1

RNCC
5
RNVC
9
100068R1

RNCC
5
RNVC
2
1001Z766

RNCC
5
RNVC
2
2352200

RNCC
5
RNVC
9
3020007346741

RNCC
5
RNVC
9
316678

RNCC
5
RNVC
9
62838

RNCC
5
RNVC
9
62838

RNCC
3
RNVC
2
7346741

RNCC
5
RNVC
2
KC2506

RNCC
5
RNVC
9
62838

RNCC
C
RNVC
1

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