3940-01-493-4091

Tackle Block email this page

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Reference of NSN 3940-01-493-4091 Reference of NSN 3940-01-493-4091

Model or part number: 581-6726673-AY97

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About this product
Fwd upper stationary sheave assembly

Description

Trucking Block NSN 3940-01-493-4091.

pdf NSN 3940-01-493-4091 Datasheet

MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Seawolf class ssn
MRC:
Indicates the type of block.AMCL
Block Type:
Regular
MRC:
The number of sheaves provided.AMCQ
Sheave Quantity:
1
MRC:
Indicates the type of tackle the item will accommodate.AMCT
Tackle Accommodated Type:
Wire rope
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Half-round pattern
MRC:
--
NIIN:
014934091
MRC:
--
NATO Stock Number:
3940-01-493-4091
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 3940-01-493-4091

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)

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
127300
NMF Description:
Pulley Blocks/tckle/snatch/fairldrs
UFC:
64560
LTL:
60.0
LCL:
--
WCC:
793
TCC:
Z
SHC:
9
ADC:
Z
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 793

Jack stays, shackle rings, anchors, chains.

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) Z

Shipment is not a consolidation, but does exceed 84 inches in one or more dimensions.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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