Product Details | TACKLE BLOCK

3940-01-386-8970 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: MILB24220, MIL-B-24220, MILB24220TYIICL 1SZ6RIG1, MILB24220TYIICL1SZ6RIG1, 3940-01-386-8970, 01-386-8970, 3940013868970, 013868970

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

Supply Group (FSG) NSN Assign. NIIN
39 18 FEB 1994 01-386-8970

Drawings & Photos | NSN 3940-01-386-8970


Demand History | NSN 3940-01-386-8970

Part Number Request Date QTY Origin
3940-01-386-8970 2016-10-280 3 DIBBS
3940-01-386-8970 2016-09-269 3 DIBBS
MILB24220 2014-11-311 1 US

Cross Reference | NSN 3940-01-386-8970

Part Number Cage Code Manufacturer
MIL-B-24220 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILB24220TYIICL 1SZ6RIG1 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3940-01-386-8970

Technical Data | NSN 3940-01-386-8970

Characteristic Specifications
STYLE DESIGNATOR 29 OVAL PATTERN
SHELL LENGTH 6.000 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER 3.000 INCHES NOMINAL
BLOCK TYPE SNATCH
LOCKING STYLE 1 SAFETY LOCKING
MATERIAL AND LOCATION STEEL OVERALL
SHEAVE QUANTITY 1
BEARING TYPE PLAIN
TACKLE ACCOMMODATED TYPE FIBROUS ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED 0.625 INCHES
TACKLE LOCKING DEVICE NOT INCLUDED
ANTITOPPLING DEVICE NOT INCLUDED
ATTACHMENT STYLE 9 CHAIN SHACKLE
MAXIMUM LOAD RATING 4000.0 POUNDS
SPECIAL FEATURES RIG NO. 1
NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 6 SIZE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-B-24220

Restrictions/Controls & Freight Information | NSN 3940-01-386-8970

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.
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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 3940-01-386-8970

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative