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Tackle Block NSN 3940-01-646-8539

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 3940-01-646-8539 NSN: 3940-01-646-8539

Features and Characteristics

Maximum Load Rating
2300.0 pounds
Sheave Quantity
2
Tackle Accommodated Type
Fibrous rope
Antitoppling Device
Not included
Shell Length
3.0 inches
Sheave Outside Diameter
0.50 inches
Tackle Locking Device
Not included
Material And Location
Aluminum shell
Surface Treatment And Location
Anodized sheave
Part Name Assigned By Controlling Agency
Rescue hauler
Special Features
Designed to lift heavy rescue loads under demanding conditions red in color with one black sideplate;
Weight
3.00 pounds
FSC
3940 Slings Rigging Tackle Blocks
NIIN
016468539
NSN
3940016468539

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SK-710
Cage Code:
7Z446
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 3940-01-646-8539
What are the manufacturers of nsn 3940016468539?
Does this nsn 3940016468539 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3940016468539
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 3940016468539 contain any precious metals?
No precious metal content.
Does nsn 3940016468539 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3940016468539?
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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