Product Details | TACKLE BLOCK

3940-01-297-3267 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: 622S, 76TE170174, 76TE-1701-74, 76TE170187, 76TE-1701-87, 8001184, 3940-01-297-3267, 01-297-3267, 3940012973267, 012973267

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

Supply Group (FSG) NSN Assign. NIIN
39 01 APR 1989 01-297-3267

Drawings & Photos | NSN 3940-01-297-3267


Cross Reference | NSN 3940-01-297-3267

Part Number Cage Code Manufacturer
622S 76257 CROSBY GROUP INC THE MCKISSICK PLANT DIV
76TE-1701-74 81340 UNITED STATES COAST GUARD
76TE-1701-87 81340 UNITED STATES COAST GUARD
8001184 76257 CROSBY GROUP INC THE MCKISSICK PLANT DIV

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Technical Data | NSN 3940-01-297-3267

Characteristic Specifications
STYLE DESIGNATOR 1 OVAL PATTERN
SHELL LENGTH 31.625 INCHES NOMINAL
SHEAVE OUTSIDE DIAMETER 18.000 INCHES NOMINAL
CENTER PIN DIAMETER 2.500 INCHES NOMINAL
BLOCK TYPE REGULAR
MATERIAL AND LOCATION STEEL OVERALL
SHEAVE QUANTITY 2
BEARING TYPE ROLLER
TACKLE ACCOMMODATED TYPE WIRE ROPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED 0.875 INCHES
TACKLE LOCKING DEVICE NOT INCLUDED
ANTITOPPLING DEVICE NOT INCLUDED
ATTACHMENT STYLE 9 CHAIN SHACKLE
MAXIMUM LOAD RATING 90000.0 POUNDS
III UNPACKAGED UNIT WEIGHT 400.000 POUNDS
III CUBIC MEASURE 10.00 CUBIC FEET
MANUFACTURERS CODE 81340
DESIGN CONTROL REFERENCE 76TE-1701-87

Restrictions/Controls & Freight Information | NSN 3940-01-297-3267

Category Code Description
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.
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
No Freight Information