ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Tackle Block NSN 3940-00-071-0387

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 3940-00-071-0387 NSN: 3940-00-071-0387

Features and Characteristics

Bearing Type
Plain
Maximum Load Rating
2500.0 pounds
Block Type
Regular
Sheave Quantity
3
Tackle Accommodated Type
Fibrous rope
Becket Type
Thimble
Antitoppling Device
Not included
Shell Length
6.000 inches
Sheave Outside Diameter
3.500 inches
Center Pin Diameter
0.500 inches
Becket Quantity
1
Sheave Bearing Lubrication Method
Self-lubricated
Maximum Tackle Diameter Accommodated
0.750 inches
Tackle Locking Device
Not included
Attachment Style
Loose side single side
Material And Location
Steel sheave
Surface Treatment And Location
Zinc, electrolytic
Style Designator
Oval pattern
FSC
3940 Slings Rigging Tackle Blocks
NIIN
000710387
NSN
3940000710387

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3043A
Cage Code:
71110
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 3940-00-071-0387
What are the manufacturers of nsn 3940000710387?
Does this nsn 3940000710387 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3940000710387
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 3940000710387 contain any precious metals?
No precious metal content.
Does nsn 3940000710387 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3940000710387?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo