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NSN 3020-00-528-0178, 3020005280178
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 005280178
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 3020-00-528-0178

National Stock Number (NSN) 3020-00-528-0178, or NIIN 005280178, (pulley,groove) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

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: Not established. Not established.

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 3020005280178 does not contain precious metals.

This information was last updated on .


Technical Characteristics

KEYWAY WIDTH
(ABRR) 0.3125 INCHES MINIMUM AND 0.3129 INCHES MAXIMUM
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
SECURING METHOD
(BSNP) THREADED HOLE
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-16782-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
BORE LENGTH
(ADGE) 2.000 INCHES NOMINAL
SECURING LOCATION
(BYFF) BOTH ENDS
OVERALL LENGTH
(ABHP) 2.000 INCHES NOMINAL
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
(BXSH) NOT OFFSET
QUANTITY
(NMBR) 1
FACE WIDTH
(AQPL) 0.875 INCHES NOMINAL
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED
(BXSN) A
GROOVE WIDTH
(ABGF) 0.500 INCHES NOMINAL
UNABLE TO DECODE
(BFYT) UNABLE TO DECODE
KEYING FACILITY TYPE
(BSGK) KEYWAY
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY
(AEVF) 0.758 INCHES NOMINAL
KEYING FACILITY
(BSGG) INCLUDED
MATERIAL
(MATT) STEEL COMP 1010 OR STEEL COMP 1015 OVERALL
OUTSIDE DIAMETER
(ABHE) 15.375 INCHES NOMINAL
GROOVE QUANTITY
(AXHQ) 1
GROOVE DEPTH
(ABGA) 0.531 INCHES NOMINAL
BORE DIAMETER
(ABXV) 1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM
V GROOVE ANGLE IN DEG
(AGGS) 42.0
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
BORE FEATURE
(BYDS) INCLUDED
SECURING HOLE QUANTITY
(AHYF) 1
MATERIAL AND LOCATION
(ANNQ) STEEL, MIL-S-16782-CANCELED OVERALL
THREAD SIZE
(ABUJ) 1/4-20
PITCH DIAMETER
(AGJS) 15.000 INCHES NOMINAL
HOLE LOCATION
(BFYT) ONE HOLE 90 DEG CLOCKWISE FROM KEYWAY AND 0.250 IN. FROM END OF HUB
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.562 INCHES NOMINAL BOTH ENDS
STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED
DESIGN FORM
(ARJD) SPOKED
BORE TYPE
(ASBP) STRAIGHT
BEARINGS
(AWJQ) NOT INCLUDED
GROOVE SHAPE
(BXSM) V
UNABLE TO DECODE
(ANNQ) UNABLE TO DECODE

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