Product Details | GROOVE PULLEY

3020-00-888-4153 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: 1VP44 7-8, 1VP4478, 1VP44X 7/8, 1VP44X78, 3020-00-888-4153, 00-888-4153, 3020008884153, 008884153

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1960 00-888-4153

Drawings & Photos | NSN 3020-00-888-4153


Demand History | NSN 3020-00-888-4153

Part Number Request Date QTY Origin
3020-00-888-4153 2013-09-259 2 DIBBS

Cross Reference | NSN 3020-00-888-4153

Part Number Cage Code Manufacturer
1VP44 7-8 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
1VP44X 7/8 71176 EMERSON ELECTRIC CO BROWNING MFG DIV

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Technical Data | NSN 3020-00-888-4153

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 4.150 INCHES NOMINAL
OVERALL LENGTH 1.907 INCHES NOMINAL
PITCH DIAMETER 2.700 INCHES MINIMUM AND 4.100 INCHES MAXIMUM
FACE WIDTH 1.057 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 2.874 INCHES NOMINAL AA END AND 2.288 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.561 INCHES NOMINAL AA END AND 0.307 INCHES NOMINAL BB END
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
SURFACE TREATMENT PAINT, GRAY
GROOVE SHAPE V
GROOVE QUANTITY 1
GROOVE DEPTH ANY ACCEPTABLE
GROOVE WIDTH 0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 38.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED 3L AND 4L AND 5L AND A AND B
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.875 INCHES NOMINAL
BORE LENGTH 1.907 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.187 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.533 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD SETSCREW
SECURING LOCATION BB END
SPECIAL FEATURES VARIABLE PITCH PULLEY

Restrictions/Controls & Freight Information | NSN 3020-00-888-4153

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 XX
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 3020-00-888-4153

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.
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
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each