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NSN 3020-01-198-0633, 3020011980633
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 011980633
Codification Country
United States
Item Name Code
INC 08109
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 3020-01-198-0633

National Stock Number (NSN) 3020-01-198-0633, or NIIN 011980633, (pulley,groove) was assigned January 4, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 4 contracts issued for this part number, with 4 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: SPE7L422P1608, SPE7L418P1966, SPE7L118P1769, SPM74006D7719. The total value of the awarded contracts has been US$ 30,529.18.

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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,242. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2006, 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) 08109. [A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.]. 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 3020011980633 does not contain precious metals.

This NSN is associated to Schedule B 8487900080: machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY
(AEVF) 0.402 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.140 INCHES NOMINAL AA END
BEARINGS
(AWJQ) NOT INCLUDED
BORE DIAMETER
(ABXV) 0.669 INCHES NOMINAL
BORE FEATURE
(BYDS) NOT INCLUDED
BORE LENGTH
(ADGE) 1.340 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
DESIGN FORM
(ARJD) WEBBED
FACE WIDTH
(AQPL) 1.200 INCHES NOMINAL
GROOVE DEPTH
(ABGA) 0.438 INCHES NOMINAL
GROOVE QUANTITY
(AXHQ) 2
GROOVE SHAPE
(BXSM) V
GROOVE WIDTH
(ABGF) 0.380 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 1.460 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY TYPE
(BSGK) KEYWAY
KEYING FACILITY
(BSGG) INCLUDED
KEYWAY WIDTH
(ABRR) 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABHE) 4.045 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.340 INCHES NOMINAL
LIGHTENING HOLE
(BXSJ) INCLUDED
MATERIAL AND LOCATION
(ANNQ) IRON, DUCTILE OVERALL
SECURING LOCATION
(BYFF) BOTH ENDS
SECURING METHOD
(BSNP) KEY AND PRESS FIT
PITCH DIAMETER
(AGJS) 3.985 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
QUANTITY
(NMBR) 1
V GROOVE ANGLE IN DEG
(AGGS) 36.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
(BXSH) NOT OFFSET
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED

Manufacturer Part Numbers


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