4920-01-466-8671

Aircraft Engine Component Polishing Adapter email this page

Model or part number: PWA 71981

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About this product
Name was adapter assembly,interface device;wt 1.0 lb

pdf NSN 4920-01-466-8671 Datasheet

MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABHC
Overall Width:
4.000 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
4.500 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
4.000 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
F100-pw-229 engine
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Adapter, polish-3rd stage turbine disk, rear bore face
MRC:
Describes the capabilities,intended use,and/or purpose for which the item is provided.FTLD
Functional Description:
Used during polishing of 3rd stage turbine disk p/n 4084103 to restore disk rear bore face surface for eddy current inspection
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
MRC:
Literature and references available for information pertaining to the item.RDAL
Reference Data And Literature:
Serd no. 8542
MRC:
--
NIIN:
014668671
MRC:
--
NATO Stock Number:
4920-01-466-8671
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A528A0
MRC:
--
INC:
66958
MRC:
--
IMM:
CX
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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 4920-01-466-8671

Accommodates the positioning arm of a polishing machine to fit the surface of an aircraft engine component with a contact surface conforming to the surface of the aircraft engine component to be polished. it consists of a mounting plate and a foot fabricated from an appropriate material. the mounting plate attaches to a polishing machine and the foot is specially ground to hold a pad, polishing and rubbing. the polishing machine rotates the aircraft engine component and moves the pad to contact the surface to be polished. the polishing device may be directly mounted or be attached with a section of tape, fastener, hook.

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:
8467990190
NAICS:
333991
End Use Class:
21190
SITC:
74519
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8467990190

Contained Electric Or Nonelectric Motor; Parts Tools For Working In The Hand, Pneumatic, Hydraulic, Or W/ Self

End Use Code 21190

Photo, Service Industry Machinery

Standard Intl. Trade Class (SITC) 74519

Contained Nonelectric Motor Parts Of Tools For Working In The Hand, Pneumatic Or With Self

Manufacturers

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