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NSN 3020-00-972-3822, 3020009723822
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009723822
Codification Country
United States
Item Name Code
INC 05466
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 3020-00-972-3822

National Stock Number (NSN) 3020-00-972-3822, or NIIN 009723822, (gear,spur) was assigned January 1, 1962 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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, with the most recent procurement date of Mar 02, 2013. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7L213M3055, SPM7L213M3055, SPM7L213M1272. The total value of the awarded contracts has been US$ 17,204.00.

This NSN is unique to one weapons system.

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 Jul 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government's rights to use data in its possession is questionable. (NOTE: This code is only applicable to parts under immediate buy requirements and only as long as rights to data are still under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 05466. [A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.]. 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 3020009723822 does not contain precious metals.

This NSN is associated to Schedule B 8483409000: gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333612: speed changer, industrial high-speed drive, and gear manufacturing.

This information was last updated on .


Technical Characteristics

HARDNESS RATING
(CQFM) 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM HUB
COUNTERBORE NOMINAL DEPTH
(CWTB) 0.352 INCHES BOTH ENDS
III MATERIAL
(MATT) STEEL UNS K24065 OVERALL
BODY STYLE
(AAQL) PLAIN, SOLID
BORE NOMINAL DIAMETER
(CWRS) UNABLE TO DECODE
BORE STYLE
(ANTP) UNABLE TO DECODE
COUNTERBORE NOMINAL DEPTH
(CWTB) UNABLE TO DECODE
COUNTERBORE NOMINAL DIAMETER
(CWTG) UNABLE TO DECODE
FACE NOMINAL WIDTH
(CWRM) 0.755 INCHES
HARDNESS RATING
(CQFM) UNABLE TO DECODE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) UNABLE TO DECODE
PITCH DIAMETER
(AGJS) 0.7500 INCHES NOMINAL
MATERIAL
(MATT) UNABLE TO DECODE
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.820 INCHES
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
STYLE DESIGNATOR
(STYL) HUBLESS
TEETH QUANTITY
(AJLA) 24
TOOTH FORM
(CWNH) STANDARD
III HARDNESS RATING
(CQFM) 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM HUB
HARDNESS RATING
(CQFM) 92.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH
III HARDNESS RATING
(CQFM) 92.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH
BORE NOMINAL DIAMETER
(CWRS) 0.437 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
BORE STYLE
(ANTP) W/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DIAMETER
(CWTG) 0.500 INCHES BOTH ENDS
MATERIAL
(MATT) STEEL UNS K24065 OVERALL

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