National Item Identification Number

01-321-1425
013211425
3940-01-321-1425
3940013211425

National Stock Number

Item Name

BLOCK,TACKLE

Federal Supply Class

3940

Description

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.

Commercial and Government Entity Code (Supplier Data)

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99557

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JOHNSON GUNNEBO CORPORATION
1240 N HARVARD AVE
TULSA
OK
74115
918-832-8933

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Reference Numbers (Part Numbers)

SB2S3BE

Required Categories

STYLE DESIGNATOR
TACKLE ACCOMMODATED TYPE
MAXIMUM TACKLE DIAMETER ACCOMMODATED

Required Description

20 PULLEY PATTERN
WIRE ROPE
0.375 INCHES
SWIVEL EYE
1
4 ROUND SWIVEL EYE
4