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NSN 3020-01-311-5673, 3020013115673
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 013115673
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 3020-01-311-5673

National Stock Number (NSN) 3020-01-311-5673, or NIIN 013115673, (pulley,groove) was assigned December 1, 1989 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. 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.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

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 3020013115673 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

BEARINGS
(AWJQ) NOT INCLUDED
BORE FEATURE
(BYDS) INCLUDED
BORE DIAMETER
(ABXV) 2.530 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT OR TAPERED
BORE LENGTH
(ADGE) 3.250 INCHES NOMINAL
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
DESIGN FORM
(ARJD) PLAIN
FACE WIDTH
(AQPL) 3.250 INCHES NOMINAL
GROOVE DEPTH
(ABGA) 0.490 INCHES NOMINAL
GROOVE QUANTITY
(AXHQ) 4
GROOVE SHAPE
(BXSM) V
GROOVE WIDTH
(ABGF) 0.494 INCHES NOMINAL
HOLE LOCATION
(BFYT) 3 HOLES EQUALLY SPACED ON 2.438 DIA
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY
(BSGG) NOT INCLUDED
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
OUTSIDE DIAMETER
(ABHE) 4.350 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES
SECURING HOLE QUANTITY
(AHYF) 3
SECURING LOCATION
(BYFF) PULLEY SURFACE
SECURING METHOD
(BSNP) THREADED HOLE
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STYLE DESIGNATOR
(STYL) PLAIN
TAPER BORE MAJOR DIAMETER
(ANAL) 1.938 INCHES NOMINAL
TAPER BORE MINOR DIAMETER
(ANAM) 1.855 INCHES NOMINAL
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD SIZE
(ABUJ) 5/16-18
UNABLE TO DECODE
(ANNQ) UNABLE TO DECODE
V GROOVE ANGLE IN DEG
(AGGS) 34.0
UNABLE TO DECODE
(BFYT) UNABLE TO DECODE
MATERIAL AND LOCATION
(ANNQ) IRON, CAST OVERALL

Manufacturer Part Numbers


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