A7U-M

View detailed technical data, stock status, and sourcing information for: A7U-M

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A7U-M
Federal Supply Group
Metalworking Machinery
Federal Supply Classification
3455 Cutting Tools for Machine Tools
National Stock Number
3455-00-491-7643
Item Name Code
05210
Assigment Date
03/23/1972 (54 years ago)

0.2500 inches nominal diameter, c8 cutter tooth style designator, medium cutter tooth cut style, 0.500 inches nominal overall diameter, 1.250 inches nominal length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Diameter
0.2500 inches nominal
Length
1.250 inches nominal
Overall Diameter
0.500 inches nominal
Cutter Tooth Style Designator
c8
Cutter Tooth Cut Style
medium
Cutter Tooth Shaping Method
hand cut
Mounting Shank
included
Removability Feature
not included
Cutting Surface Length
1.500 inches nominal
Shank Overall Length
2.750 inches nominal
Material
steel
Shape
straight
Style Designator
cylindrical shape with end cut

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3455-00-488-9689 No Name Available 12/01/1976

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
11133 Rotary File
11133EC Rotary File
33.428 WITH E/C (SPECIAL) Rotary File
50057 Rotary File
A7U-M Rotary File
H112EC-M Rotary File

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3455-00-491-7643?
The FSCG of the NSN 3455-00-491-7643 is 3455
Does the NSN 3455-00-491-7643 have a Schedule B code assigned?
Yes, the Schedule B code is 8207901500
Does NSN 3455-00-491-7643 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3455-00-491-7643 contain precious materials?
Item does not contain precious metal.
Does NSN 3455-00-491-7643 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3455-00-491-7643 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Thu, Mar 23, 1972

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