NSN 3020-00-223-2703 AM578101MALPC15, AM57-8101MALPC15, ASA50

Product Details | ROLLER CHAIN

3020-00-223-2703 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: AM578101MALPC15, AM57-8101MALPC15, ASA50, ASA-50X72 LINKS, ASA50X72LINKS, B29.100, B29100, S1800FPAGE3PC17, S1NGLE449, DT301, RC50, 102259PC8CHAIN, 102-259PC8CHAIN, 131885, 278LTE, 3146604, 31-46604, 316320PC4, 316-320PC4, 42C16458, 449, 50, 501RC, 50-1RC, 5056, 50-56, 50R, 50X58, 50X5-8, 64A98B3601, 64A98B360-1, 714356, 7143-56, 8219128, 82-19128, 3020-00-223-2703, 00-223-2703, 3020002232703, 002232703

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
30	01 JAN 1961	00-223-2703	04457 ( CHAIN, ROLLER )

Drawings & Photos | NSN 3020-00-223-2703

Part Number	Request Date	QTY	Origin
131885	2025-11-316	160	DIBBS
50R	2025-11-316	160	DIBBS
131885	2025-05-128	265	DIBBS
50R	2025-05-128	265	DIBBS
131885	2025-04-117	30	DIBBS
50R	2025-04-117	30	DIBBS
131885	2025-02-57	36	DIBBS
50R	2025-02-57	36	DIBBS
131885	2024-03-67	329	DIBBS
50R	2024-03-67	329	DIBBS
131885	2023-12-354	329	DIBBS
5056	2017-06-179	1	TR
50	2008-09-255	20	Argentina
3020-00-223-2703	2006-06-181	1603	DIBBS
3020-00-223-2703	2006-05-131	661	DIBBS
3020-00-223-2703	2006-02-40	556	DIBBS

Cross Reference | NSN 3020-00-223-2703

Part Number	Cage Code	Manufacturer
102-259PC8CHAIN	58265	STRUTHERS WELLS CORP
131885	B0116	BOMBARDIER TRANSPORTATION BELGIUM
278LTE	27410	HARRIS CORP DBA GOVERNMENT COMMUNICATION SYSTEMS
31-46604	50737	SCHRECK INDUSTRIES INC
316-320PC4	55329	BAYER A J CO SUB OF THE INTERLAKE COMPANIES INC
42C16458	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
449	72625	DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
50	01976	ACCO INDUSTRIES INC SUB OF BABCOCK INTL INC
50	71041	ALTRA HOLDINGS, INC. DIV BOSTON GEAR
50	72625	DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
50-1RC	89663	REESE J RAMSEY INC
50-56	71198	BROWNING BELTING AND SUPPLY CO INC
50R	81130	WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES
50X5-8	76474	EMERSON POWER TRANSMISSION CORPORATION
64A98B360-1	30003	NAVAL AIR SYSTEMS COMMAND
7143-56	62920	TRANSACT INTL INC
82-19128	21653	PLYMOUTH INDUSTRIES INC
AM57-8101MALPC15	71459	CHRISTIAN ENGINEERING
ASA-50X72 LINKS	71041	ALTRA HOLDINGS, INC. DIV BOSTON GEAR
ASA50	80204	AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
B29.100	05047	AMERICAN SOCIETY OF MECHANICAL ENGINEERS
DT301	80972	GILSON BROS CO
RC50	2Y614	LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP
RC50	36384	FMC CORP LINK-BELT DIV
RC50	76474	EMERSON POWER TRANSMISSION CORPORATION
S1800FPAGE3PC17	58446	CMV SHARPER FINISH
S1NGLE449	72625	DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC

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Related Products | NSN 3020-00-223-2703

3020-00-223-2705, 3020-00-223-2707, 3020-00-223-2710, 3020-00-223-2711, 3020-00-223-2712

Technical Data | NSN 3020-00-223-2703

Characteristic	Specifications
MATERIAL	STEEL
NOMINAL PITCH DISTANCE	0.625 INCHES
FIRST CHAIN LINK STYLE	A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS	0.0800 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER	0.4000 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES	0.3750 INCHES
FIRST CHAIN LINK PLATE WIDTH	0.594 INCHES NOMINAL
SECOND CHAIN LINK STYLE	A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS	0.0800 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER	0.2000 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES	0.5350 INCHES
SECOND CHAIN LINK PLATE WIDTH	0.512 INCHES NOMINAL
LINK ROW QUANTITY	1
PIN FASTENING METHOD	RIVETED
MINIMUM TENSILE STRENGTH	4880 POUNDS PER SQUARE INCH
MANUFACTURERS CODE	81348
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FEDRRC271TYPE111

Restrictions/Controls & Freight Information | NSN 3020-00-223-2703

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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
NMF Description	093940	CHAINS BELTING/SPROCKET
Less than car load rating
Less than truck load rating	S	60.0
Water commodity Code	576	unknown
Originating Activity Code	XX
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 3020-00-223-2703

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Z FT : Foot

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 FT : Foot

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Z FT : Foot

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Z FT : Foot