Quote for 508-81691 M B Companies Inc Part with NSN 3020-01-330-3222

Part Number:  508-81691
Alternate P/N:  50881691
Manufacturer:  m b companies inc
NIIN:  13303222
Item Name :  chain roller
CAGE Code:  1CY28
INC Code:  04457
Country:  USA
NCB Code:  01
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  03-02-2026

Are you looking quote for part 508-81691? The M B Companies Inc-manufactured component (CAGE Code: 1CY28) is documented under NSN 3020-01-330-3222 as Chain Roller. For the fastest quote, please complete our RFQ form with details about 508-81691. We guarantee a response within 15 minutes.

ASAP Components provides the verified 508-81691, classified under INC 04457, FSG 30 Mechanical Power Transmission Equipment, FSC 3020 Gear Pulley Sprocket and Transmission Chain, NIIN 01-330-3222, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 508-81691 with NSN 3020-01-330-3222, 3020013303222

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-01-330-3222

Item PartTypeName:

CHAIN,ROLLER

30200133032220N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
508-81691525

Characteristics Data of NSN 3020-01-330-3222, 3020013303222

MRCCriteriaCharacteristic
ACHTPIN OVERALL LENGTH1.4400 INCHES NOMINAL
AWFXFIRST CHAIN LINK PLATE WIDTH0.950 INCHES NOMINAL
AWGAFIRST CHAIN LINK PLATE NOMINAL THICKNESS0.1250 INCHES
AWRBFIRST CHAIN LINK ROLLER NOMINAL DIAMETER0.6250 INCHES
AWREFIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.6250 INCHES
AWRWSECOND CHAIN LINK PLATE NOMINAL THICKNESS0.1250 INCHES
AWSASECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES0.8750 INCHES
ABNZEFFECTIVE LENGTH7.3330 FEET NOMINAL
AJFXEND CONNECTION STYLEPIN
AWFNLINK ROW QUANTITY1
AWFQFIRST CHAIN LINK STYLEROLLER
AWFRSECOND CHAIN LINK STYLEPIN
AWFWPIN FASTENING METHODCOTTER PIN
AWRRSECOND CHAIN LINK PLATE WIDTH0.820 INCHES NOMINAL
AWRXSECOND CHAIN LINK PIN NOMINAL DIAMETER0.3120 INCHES
MATTMATERIALSTEEL

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7315110000 (NAICS 332618) Roller chain of iron or steel
SITC : 74831 Roller chain

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 J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
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: S - 60.0
NMFC: 093940 - Chains belting/sprocket
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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