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Tackle Block NSN 3940-01-353-7985

Item 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.

NSN 3940-01-353-7985 NSN: 3940-01-353-7985

Features and Characteristics

Maximum Load Rating
13000.0 pounds
Block Type
Regular
Sheave Quantity
1
Tackle Accommodated Type
Wire rope
Antitoppling Device
Not included
Shell Length
14.000 inches
Sheave Outside Diameter
14.000 inches
Center Pin Diameter
1.125 inches
Maximum Tackle Diameter Accommodated
0.875 inches
Tackle Locking Device
Not included
Attachment Style
Flatted stiff swivel hook
Material And Location
Iron shell err-100 err-100 bronze bearing err-100 err-100
Style Designator
Oval pattern
FSC
3940 Slings Rigging Tackle Blocks
NIIN
013537985
NSN
3940013537985

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
H801B14
Cage Code:
75535
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8425190000
  • NAICS: 333923
  • SITC: 74421
  • Description: Pulley tackle and hoists, other than skip hoists or hoists of a kind used for raising vehicles, not powered by electric motor
  • End Use (Code 21170):
    Materials handling equipment

Q & A

Frequently asked questions for NSN 3940-01-353-7985
What are the manufacturers of nsn 3940013537985?
Does this nsn 3940013537985 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3940013537985
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.
Does nsn 3940013537985 contain any precious metals?
No precious metal content.
Does nsn 3940013537985 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3940013537985?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06117
FIIG:
A12900
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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