Product Details | TACKLE BLOCK

3940-00-227-5545 A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.

Part Alternates: S1801860386PC13T079T0162529, S1801-860386PC1-3T07-9T016-25-29, 3940-00-227-5545, 00-227-5545, 3940002275545, 002275545

Materials Handling Equipment | Blocks, Tackle, Rigging, and Slings

Supply Group (FSG) NSN Assign. NIIN
39 01 JAN 1963 00-227-5545

Drawings & Photos | NSN 3940-00-227-5545


Cross Reference | NSN 3940-00-227-5545

Part Number Cage Code Manufacturer
S1801-860386PC1-3T07-9T016-25-29 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3940-00-227-5545

Characteristic Specifications
STYLE DESIGNATOR 2 OVAL PATTERN
SHELL LENGTH 4.000 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER 2.875 INCHES NOMINAL
CENTER PIN DIAMETER 0.375 INCHES NOMINAL
BLOCK TYPE REGULAR
MATERIAL AND LOCATION STEEL CENTER PIN STEEL SHEAVE WOOD SHELL
SURFACE TREATMENT AND LOCATION PAINTED SHELL ZINC, ELECTROLYTIC SHEAVE
SHEAVE QUANTITY 1
BEARING TYPE ROLLER
TACKLE ACCOMMODATED TYPE FIBROUS ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED 0.562 INCHES
MAXIMUM LOAD RATING 1100.0 POUNDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS SIZE 4 IN.,RIG NO. 1
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE S1801-860386PC1-3T07-9T016-25-29

Restrictions/Controls & Freight Information | NSN 3940-00-227-5545

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 127300 PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 793 unknown
Originating Activity Code XX
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
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 3940-00-227-5545

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each