National Item Identification Number

00-445-3903
004453903
4730-00-445-3903
4730004453903

National Stock Number

Item Name

SEAL,CONICAL,FLARED TUBE FITTING

Federal Supply Class

4730

Description

A cylindrical soft metallic crush item used to seal high pressure flared tube connections. It is designed to be inserted between the conical surface of a flared tube fitting and the inner surface of the flared end of the connecting tube.

Commercial and Government Entity Code (Supplier Data)

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64162

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DEL AEROSPACE INC.
DIV NONE
921-A MOUNTAIN VIEW AVENUE
OXNARD
CA
93030
805-486-1610

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66776

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ALCOA GLOBAL FASTENERS INC.
DBA ALCOA FASTENING SYSTEMS DIV
800 S. STATE COLLEGE BLVD.
FULLERTON
CA
92831
805-991-1270

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83324

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92215

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15090

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Reference Numbers (Part Numbers)

DY90-4
VSF1015C4SP
VSF1015C4SP
VSF1015C4SP
83-67020-004
83-67020-004

Required Categories

MATERIAL
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR
HOSE/TUBE OUTSIDE D

Required Description

COPPER ALLOY, QQ-C-576, SOFT ANNEALED
NOT RATED
NOT CASEHARDENED
0.250 INCHES