Product Details | GROOVE PULLEY

3020-00-898-5856 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: IVP4078, IVP40-7-8, IVP4078B0RE, IVP40-7-8B0RE, 1VP4078B0RE, 1VP40-7-8B0RE, 1VP40X 7/8, 1VP40X78, 3020-00-898-5856, 00-898-5856, 3020008985856, 008985856

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-898-5856

Drawings & Photos | NSN 3020-00-898-5856


Cross Reference | NSN 3020-00-898-5856

Part Number Cage Code Manufacturer
1VP40-7-8B0RE 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
1VP40X 7/8 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
IVP40-7-8 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
IVP40-7-8B0RE 71176 EMERSON ELECTRIC CO BROWNING MFG DIV

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Technical Data | NSN 3020-00-898-5856

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 3.750 INCHES NOMINAL
OVERALL LENGTH 1.875 INCHES NOMINAL
PITCH DIAMETER 2.300 INCHES MINIMUM AND 3.700 INCHES MAXIMUM
FACE WIDTH 0.750 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 1.625 INCHES NOMINAL AA END AND 1.250 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.500 INCHES NOMINAL AA END AND 0.250 INCHES NOMINAL BB END
DESIGN FORM PLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 1
GROOVE DEPTH 0.344 INCHES NOMINAL
GROOVE WIDTH 0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 40.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED 3L AND 4L
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.875 INCHES NOMINAL
BORE LENGTH 1.875 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 1
THREAD SIZE 5/16 - 18 THD SIZE
HOLE LOCATION LOCATED 0.250 IN. FROM END OF HUB
FURNISHED ITEMS AND QUANTITY SETSCREW 1
MANUFACTURERS CODE 71176
DESIGN CONTROL REFERENCE IVP40-7-8

Restrictions/Controls & Freight Information | NSN 3020-00-898-5856

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 3020-00-898-5856

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