Quote for 50-3CL Union Chain Part with NSN 3020-00-231-8720

Part Number:  50-3CL
Alternate P/N:  503CL
Manufacturer:  union chain
NIIN:  2318720
Item Name :  link roller chain
CAGE Code:  78985
INC Code:  04488
Country:  USA
NCB Code:  00
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  01-15-2026

Are you looking quote for part 50-3CL? The Union Chain-manufactured component (CAGE Code: 78985) is documented under NSN 3020-00-231-8720 as Link Roller Chain. For the fastest quote, please complete our RFQ form with details about 50-3CL. We guarantee a response within 15 minutes.

ASAP Components provides the verified 50-3CL, classified under INC 04488, FSG 30 Mechanical Power Transmission Equipment, FSC 3020 Gear Pulley Sprocket and Transmission Chain, NIIN 00-231-8720, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 50-3CL

“*” Required Fields Are Compulsory

NSN Information for Part Number 50-3CL with NSN 3020-00-231-8720, 3020002318720

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-231-8720

Item PartTypeName:

LINK,ROLLER CHAIN

30200023187200N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
50-3CL225

Characteristics Data of NSN 3020-00-231-8720, 3020002318720

MRCCriteriaCharacteristic
AJXTLINK STYLEPIN
AKGQNOMINAL PITCH DISTANCE0.625 INCHES
AWFNLINK ROW QUANTITY3
AWFWPIN FASTENING METHODSPRING CLIP
AWSMLINK PLATE WIDTH0.512 INCHES NOMINAL
AWSQLINK PLATE NOMINAL THICKNESS0.0800 INCHES
AWWPLINK NOMINAL WIDTH BETWEEN PLATES0.5350 INCHES
CQBCMINIMUM TENSILE STRENGTH14640 POUNDS PER SQUARE INCH
CTCRLINK PIN NOMINAL DIAMETER0.2000 INCHES
MATTMATERIALSTEEL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7315810000 (NAICS 332618) Stud link chain of iron or steel
SITC : 69922 Chain, n.E.S., of iron or steel

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: Q - 70.0
NMFC: 095630 - Lap/connecting links/rings steel
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 593 - Motors and parts, (machinery and parts),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



bottom to top