Product Details | TACKLE BLOCK

3940-01-543-2944 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: 3940-01-543-2944, 01-543-2944, 3940015432944, 459073036, 015432944

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

Supply Group (FSG) NSN Assign. NIIN
39 07 SEP 2006 01-543-2944

Drawings & Photos | NSN 3940-01-543-2944


Cross Reference | NSN 3940-01-543-2944

Part Number Cage Code Manufacturer
459073036 97924 JAMES WALKER CO.,THE

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Technical Data | NSN 3940-01-543-2944

Characteristic Specifications
STYLE DESIGNATOR 24 OVAL PATTERN WITH ROPE GUARDS
SHELL LENGTH 54.000 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER 24.000 INCHES NOMINAL
CENTER PIN DIAMETER 3.500 INCHES NOMINAL
BLOCK TYPE REGULAR
SHEAVE QUANTITY 1
BEARING TYPE ROLLER
TACKLE ACCOMMODATED TYPE WIRE ROPE
SPECIAL FEATURES SHORTY J CRANE BLOCK; 30 TON SAFE WORKING LIMIT; 1-1/8" WIRE ROPE
III UNPACKAGED UNIT WEIGHT 548.000 POUNDS
III END ITEM IDENTIFICATION CRANE, BOUY, HANDLING P/N TB90-60/1771
MANUFACTURERS CODE 97924
DESIGN CONTROL REFERENCE 459073036

Restrictions/Controls & Freight Information | NSN 3940-01-543-2944

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information

Management | NSN 3940-01-543-2944

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityO
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each