Roller Chain

NSN: 3020-01-280-8979 | Model: WCD203

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.

NSN Properties and Flags

NATO Stock Number

3020-01-280-8979

DEMIL

Effective Length

3.3333 feet

Link Row Quantity

First Chain Link Style

Roller

Second Chain Link Style

First Chain Link Plate Width

1.900 inches

First Chain Link Plate Thickness

0.2810 inches

First Chain Link Roller Diameter

1.1250 inches

First Chain Link Width Between Plates

1.2500 inches

Second Chain Link Plate Width

1.900 inches

Second Chain Link Plate Thickness

0.2810 inches

Second Chain Link Pin Diameter

0.5620 inches

Second Chain Link Width Between Plates

1.2500 inches

Material

Steel

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3020-01-280-8979 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

WCD203
WC203
C220120
C220120

Cage Codes:

Kornylak Corporation (CAGE 07586)
Federal Equipment Company (CAGE 58861)
Federal Equipment Company (CAGE 60587)

Replacements:

3020-01-280-8979 replaces 3020-01-111-3970

Schedule B & Trade:

Schedule B: 7315110000 (NAICS 332618)

Roller chain of iron or steel
SITC: 74831

Roller chain
End Use: 12300

Finished metal shapes

Identification:

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.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

093940 - Chains belting/sprocket
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

S - 60.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,670.50 to $2,784.17..
Does NSN 3020-01-280-8979 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 3020-01-280-8979?
012808979 or 01-280-8979
Does NSN 3020-01-280-8979 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-01-280-8979?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 14, 1988