Product Details | GROOVE PULLEY

3020-01-039-1978 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.

Part Alternates: 196724, 1967-24, 196724SMB, 1967-24-SMB, 656875, 65-6875, 657444, 65-7444, 3020-01-039-1978, 01-039-1978, 3020010391978, 010391978

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 16 APR 1977 01-039-1978

Drawings & Photos | NSN 3020-01-039-1978


Demand History | NSN 3020-01-039-1978

Part Number Request Date QTY Origin
3020-01-039-1978 2017-05-121 317 DIBBS
3020-01-039-1978 2017-04-109 317 DIBBS
3020-01-039-1978 2015-10-274 480 DIBBS
3020-01-039-1978 2015-08-221 143 DIBBS
3020-01-039-1978 2015-07-210 84 DIBBS
3020-01-039-1978 2015-05-140 68 DIBBS
3020-01-039-1978 2015-01-15 111 DIBBS
196724SMB 2015-01-12 2 United States
3020-01-039-1978 2014-12-337 75 DIBBS
3020-01-039-1978 2014-05-148 95 DIBBS
3020-01-039-1978 2013-07-199 41 DIBBS
3020-01-039-1978 2013-05-128 44 DIBBS
3020-01-039-1978 2012-12-342 80 DIBBS
3020-01-039-1978 2012-08-215 35 DIBBS
3020-01-039-1978 2012-05-139 36 DIBBS
3020-01-039-1978 2012-03-75 32 DIBBS
3020-01-039-1978 2011-12-362 48 DIBBS
3020-01-039-1978 2011-12-339 58 DIBBS
3020-01-039-1978 2011-11-320 11 DIBBS
3020-01-039-1978 2011-11-306 9 DIBBS
657444 2010-09-260 4 US
3020-01-039-1978 2009-02-40 28 DIBBS
3020-01-039-1978 2008-11-317 42 DIBBS
3020-01-039-1978 2008-10-294 30 DIBBS
3020-01-039-1978 2008-08-218 45 DIBBS
3020-01-039-1978 2008-05-127 71 DIBBS
3020-01-039-1978 2008-03-64 23 DIBBS
3020-01-039-1978 2007-12-340 106 DIBBS
3020-01-039-1978 2007-06-156 61 DIBBS
3020-01-039-1978 2007-03-67 21 DIBBS

Cross Reference | NSN 3020-01-039-1978

Part Number Cage Code Manufacturer
1967-24 29965 ARVAN, INC. DBA AEROSPACE DIVISION
1967-24-SMB 29965 ARVAN, INC. DBA AEROSPACE DIVISION
65-6875 81205 THE BOEING COMPANY DBA BOEING
65-7444 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 3020-01-039-1978

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 1.750 INCHES NOMINAL
OVERALL LENGTH 0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
FACE WIDTH 0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 0.410 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.113 INCHES MINIMUM BOTH ENDS AND 0.122 INCHES MAXIMUM BOTH ENDS
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION PLASTIC,PHENOLIC REINFORCED WITH NYLON,MIL-P-7034-OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.625 INCHES NOMINAL
GROOVE WIDTH 0.320 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
GROOVE RADIUS 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE ANY ACCEPTABLE
BEARING QUANTITY 2
BORE TYPE STRAIGHT
BORE DIAMETER 0.250 INCHES NOMINAL
BORE LENGTH 0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-01-039-1978

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127320 PULLEYS/SHEAVES,NOI
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3020-01-039-1978

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each