Product Details | GROOVE PULLEY

3020-01-522-1757 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: 2025A1680784032, 2025A680784032API, 20-25A-680784032-API, 245751, 3020-01-522-1757, 01-522-1757, 3020015221757, 015221757

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

Supply Group (FSG) NSN Assign. NIIN
30 21 JUL 2004 01-522-1757

Drawings & Photos | NSN 3020-01-522-1757


Demand History | NSN 3020-01-522-1757

Part Number Request Date QTY Origin
245751 2021-12-354 5 DIBBS
245751 2021-11-318 5 DIBBS
20-25A-1 (680784032) 2020-10-282 7 DIBBS
20-25A-680784032-API 2020-10-282 7 DIBBS
20-25A-1 (680784032) 2019-05-136 2 DIBBS
20-25A-680784032-API 2019-05-136 2 DIBBS
20-25A-1 (680784032) 2019-04-92 1 DIBBS
20-25A-1 (680784032) 2019-04-92 2 DIBBS
20-25A-680784032-API 2019-04-92 1 DIBBS
20-25A-680784032-API 2019-04-92 2 DIBBS
20-25A-1 (680784032) 2019-03-63 1 DIBBS
20-25A-680784032-API 2019-03-63 1 DIBBS
20-25A-1 (680784032) 2019-02-41 1 DIBBS
20-25A-680784032-API 2019-02-41 1 DIBBS

Cross Reference | NSN 3020-01-522-1757

Part Number Cage Code Manufacturer
20-25A-1 (680784032) 99557 JOHNSON GUNNEBO CORPORATION
20-25A-680784032-API 99557 JOHNSON GUNNEBO CORPORATION
245751 60848 ALLIED SYSTEMS COMPANY

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Technical Data | NSN 3020-01-522-1757

Characteristic Specifications
STYLE DESIGNATOR A19 WEBBED OR SPOKED
OUTSIDE DIAMETER 2.250 INCHES NOMINAL
OVERALL LENGTH 20.000 INCHES NOMINAL
SPECIAL FEATURES GROOVED FOR 1 INCH WIRE ROPE, WITH SEALED ROLLER BEARINGS AND INNER RACE, MATT: BRONZE, SHAFT SIZE 2.999 INCH. DESIGNED FOR 40,000 LBS RATED LOAD ( 20,000 LBS LINE LOAD )

Restrictions/Controls & Freight Information | NSN 3020-01-522-1757

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 3020-01-522-1757

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