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NSN 3040-00-070-1157, 3040000701157
GEARSHAFT,HELICAL-SPUR

Federal Supply Classification
FSC 3040 - Miscellaneous Power Transmission Equipment
National Item Identification Number
NIIN 000701157
Codification Country
United States
Item Name Code
INC 60540
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3040-00-070-1157

National Stock Number (NSN) 3040-00-070-1157, or NIIN 000701157, (gearshaft,helical-spur) was assigned July 13, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 60540. [A GEARSHAFT WITH ONE OR MORE COMPLEMENTS OF HELICAL GEAR TEETH AND ONE OR MORE COMPLEMENTS OF SPUR GEAR TEETH.]. 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 3040000701157 contains an unknown precious metal.

This information was last updated on .

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) STEEL AMS6260,ROCKWELL 15N SCALE 89.3 MIN HARDNESS CASE,ROCKWELL C SCALE 30 MIN HARDNESS CORE,5.772 IN. NOM O/A LG,1ST END 1ST COMPLEMENT SPUR GEAR,37 TEETH,2.433 IN. MIN,2.438 IN. MAX OD,2.3125 IN. NOM PITCH DIA,25 DEG PRESSURE ANGLE,1ST END 2ND COMPLEMENT HELICAL GEAR,50 TEETH,5.196 IN. MIN,5.201 IN. MAX OD,5.0431 IN. NOM PITCH DIA,7.5 DEG RH HELIX ANGLE,25.1891 DEG PRESSURE ANGLE,INTERNAL SPLINE 24 TEETH,1.133 IN. MIN,1.138 IN. MAX ID,1.2000 IN. NOM PITCH DIA
GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) KSTEEL AMS6260,ROCKWELL 15N SCALE 89.3 MIN HARDNESS CASE,ROCKWELL C SCALE 30 MIN HARDNESS CORE,5.772 IN. NOM O/A LG,1ST END 1ST COMPLEMENT SPUR GEAR,37 TEETH,2.433 IN. MIN,2.438 IN. MAX OD,2.3125 IN. NOM PITCH DIA,25 DEG PRESSURE ANGLE,1ST END 2ND COMPLEMENT HELICAL GEAR,50 TEETH,5.196 IN. MIN,5.201 IN. MAX OD,5.0431 IN. NOM PITCH DIA,7.5 DEG RH HELIX ANGLE,25.1891 DEG PRESSURE ANGLE,INTERNAL SPLINE 24 TEETH,1.133 IN. MIN,1.138 IN. MAX ID,1.2000 IN. NOM PITCH DIA

Manufacturer Part Numbers

6854148

RNCC
3
RNVC
2
6854148

RNCC
5
RNVC
9
3040000701157

000701157

000701157


Related Inventory

6854148
Condition AR
GEARSHAFT HELIC
Readily Available
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