National Item Identification Number

00-443-2889
004432889
4730-00-443-2889
4730004432889

National Stock Number

Item Name

SLEEVE,COMPRESSION,TUBE-HOSE FITTING

Federal Supply Class

4730

Description

A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.

Commercial and Government Entity Code (Supplier Data)

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01673

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AIRDROME PARTS CO
DBA AIRDROME PRECISION COMPONENTS
3251 E AIRPORT WAY
LONG BEACH
CA
90806
562-426-9411

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81343

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77445

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81343

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77445

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77445

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77445

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92215

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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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Reference Numbers (Part Numbers)

AP50N-20
AS3074-20
AS3075-20
AS3075-20
ST2001-20
ST2229-20
ST2284-20
VSF1

Required Categories

MATERIAL
METALLIC HARDNESS RATING
CASEHARDENING INDICATOR
HOSE/TUBE OUTSIDE D

Required Description

STEEL, AMS 5553
NOT RATED
NOT CASEHARDENED
1.250 INCHES NOMINAL
K2 TAPERED;