National Item Identification Number

00-273-2678
002732678
3441-00-273-2678
3441002732678

National Stock Number

Item Name

EXPANDER,TUBE

Federal Supply Class

3441

Description

A tool used on closed sided and/or hollow metal parts to form precise shapes and dimensions by systems of dies which expand outward and stretch the metal to a required shape and size.

Commercial and Government Entity Code (Supplier Data)

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07077

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HOWDEN BUFFALO INC
DIV HOWDEN GYROL FLUID DRIVES
8111 TIREMAN AVE
DEARBORN
MI
48126
313-931-6113

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51900

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ITT INDUSTRIES INC.
DBA ITT STANDARD
175 STANDARD PKWY
CHEEKTOWAGA
NY
14227
716-862-4053

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07077

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HOWDEN BUFFALO INC
DIV HOWDEN GYROL FLUID DRIVES
8111 TIREMAN AVE
DEARBORN
MI
48126
313-931-6113

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Reference Numbers (Part Numbers)

2Y4R221
2Y4R221
4105-1011673PC7
901M4A1N1PC7

Required Categories

DESIGN TYPE
TUBE MINIMUM INSIDE DIAMETER ACCOMMODATED
RATED EXPANSION DIAMETER

Required Description

PLAIN
0.188 INCHES
0.375 INCHES
0.028 INCHES
NOT INCLUDED
ROLLER
TAPERED;