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NSN 3020-01-115-8122, 3020011158122
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 011158122
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 3020-01-115-8122

National Stock Number (NSN) 3020-01-115-8122, or NIIN 011158122, (pulley,groove) was assigned July 15, 1981 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 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 11 contracts issued for this part number, with 11 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M424P1434, SPE7M422P3975, SPE7M320V0350, SPE7M319V4632, SPE7M319V0300. The total value of the awarded contracts has been US$ 23,143.74.

This NSN is somewhat common among different platforms, belonging to 7 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 Aug 02, 2004, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (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 3020011158122 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 OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 2.447 INCHES NOMINAL AA END AND 1.916 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(CLYS) 2.447 INCHES NOMINAL AA END AND 1.916 INCHES NOMINAL BB END
BORE FEATURE
(BYDS) NOT INCLUDED
DESIGN FORM
(ARJD) PLAIN
FACE WIDTH
(AQPL) 3.750 INCHES NOMINAL
FIRST STEP FACE LARGEST DIAMETER AND LOCATION
(BYZL) 0.627 INCHES NOMINAL AA END AND 0.875 INCHES NOMINAL BB END
FIRST STEP LENGTH AND LOCATION
(BYZN) 0.478 INCHES NOMINAL AA END AND 0.520 INCHES NOMINAL BB END
GROOVE QUANTITY
(AXHQ) 7
GROOVE RADIUS
(AGWA) 0.200 INCHES NOMINAL
GROOVE SHAPE
(BXSM) U
GROOVE WIDTH
(ABGF) 0.400 INCHES NOMINAL
GROOVE DEPTH
(ABGA) 0.356 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION
(CLYR) 0.591 INCHES NOMINAL BOTH ENDS
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 0.591 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
OUTSIDE DIAMETER
(ABHE) 1.437 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 8.113 INCHES NOMINAL
MATERIAL AND LOCATION
(ANNQ) STEEL, CORROSION RESISTING OVERALL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) STEPPED
SECOND STEP FACE LARGEST DIAMETER AND LOCATION
(BYZM) 0.875 INCHES NOMINAL AA END
SECOND STEP LENGTH AND LOCATION
(BYZP) 1.240 INCHES NOMINAL AA END AND 1.396 INCHES NOMINAL BB END
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STYLE DESIGNATOR
(STYL) PLAIN
THIRD STEP LENGTH AND LOCATION
(BYZX) 0.729 INCHES NOMINAL AA END

Manufacturer Part Numbers


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