Product Details | ROLLER CHAIN

3020-01-174-6251 A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as "roller chain". Excludes CHAIN, BLOCK.

Part Alternates: NO41-RIV CHAIN, NO41RIVCHAIN, NO43-RIV CHAIN, NO43RIVCHAIN, 12061314, 1206-13-14, 3020-01-174-6251, 01-174-6251, 3020011746251, 011746251

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

Supply Group (FSG) NSN Assign. NIIN
30 21 MAR 1984 01-174-6251

Drawings & Photos | NSN 3020-01-174-6251


Demand History | NSN 3020-01-174-6251

Part Number Request Date QTY Origin
3020-01-174-6251 2014-04-105 1 United States
3020-01-174-6251 2014-04-105 1 United States

Cross Reference | NSN 3020-01-174-6251

Part Number Cage Code Manufacturer
1206-13-14 36334 INDAL TECHNOLOGIES INC
NO41-RIV CHAIN 76527 AMERICAN BEARING AND POWER TRANSMISSION INC
NO43-RIV CHAIN 76527 AMERICAN BEARING AND POWER TRANSMISSION INC

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Technical Data | NSN 3020-01-174-6251

Characteristic Specifications
MATERIAL STEEL
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0500 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 0.3060 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.2500 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.383 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.0500 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.1410 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.3500 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.050 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD RIVETED
EFFECTIVE LENGTH 32.0000 FEET NOMINAL
SPECIAL FEATURES MANUAL DRIVE ASSY USED ONBOARD 270 FT USCG VESSELS
MANUFACTURERS CODE 76527
DESIGN CONTROL REFERENCE NO41-RIV CHAIN

Restrictions/Controls & Freight Information | NSN 3020-01-174-6251

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
Category Code Description
No Freight Information

Management | NSN 3020-01-174-6251

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
LG : Length