3940-00-053-8890

Tackle Block email this page

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Reference of NSN 3940-00-053-8890 Reference of NSN 3940-00-053-8890 Reference of NSN 3940-00-053-8890 Reference of NSN 3940-00-053-8890

Model or part number: 3940BL0AL720

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About this product
W/ four eared reverse shackel

Description

Trucking Block NSN 3940-00-053-8890.

pdf NSN 3940-00-053-8890 Datasheet

MRC:
Indicates the type of bearings furnished.ACSK
Bearing Type:
Plain
MRC:
Indicates the type of block.AMCL
Block Type:
Regular
MRC:
The number of sheaves provided.AMCQ
Sheave Quantity:
5
MRC:
Indicates the type of tackle the item will accommodate.AMCT
Tackle Accommodated Type:
Wire rope
MRC:
An indication of whether or not an antitoppling device is included.AMDC
Antitoppling Device:
Not included
MRC:
The length of a straight line which passes through the center of the sheave,and terminates at the outside circumference.AMRR
Sheave Outside Diameter:
20.000 inches
MRC:
None.AMRT
Center Pin Diameter:
2.500 inches
MRC:
The means by which the sheave bearing is lubricated.AMWZ
Sheave Bearing Lubrication Method:
Self-lubricated
MRC:
The maximum length of a straight line which passes through the center of the accommodation for a tackle,and terminates at the circumference.AMXC
Maximum Tackle Diameter Accommodated:
1.125 inches
MRC:
An indication of whether or not a tackle locking device is included.AMXD
Tackle Locking Device:
Not included
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the attachment.AMXF
Attachment Style:
Oblong link
MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Bronze sheave
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Oval pattern
MRC:
--
NIIN:
000538890
MRC:
--
NATO Stock Number:
3940-00-053-8890
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A12900
MRC:
--
INC:
06117
MRC:
--
IMM:
KZ
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 3940-00-053-8890

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.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8425190000
NAICS:
333923
End Use Class:
21170
SITC:
74421
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8425190000

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

Standard Intl. Trade Class (SITC) 74421

Pulley Tackle and Hoists (other Than Skip Hoists)

Manufacturers

This NSN is registered to the following cage codes.
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