National Item Identification Number

00-251-5911
002515911
4730-00-251-5911
4730002515911

National Stock Number

Item Name

COUPLING HALF,QUICK DISCONNECT

Federal Supply Class

4730

Description

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Commercial and Government Entity Code (Supplier Data)

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97111

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PARKER HANNIFIN CORPORATION
DIV QUICK COUPLING DIVISION
8145 LEWIS ROAD
MINNEAPOLIS
MN
55427
763-544-7781

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14127

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FOSTER MANUFACTURING CO INC
2324 W BATTLEFIELD ST
SPRINGFIELD
MO
65807
417-881-6600

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03990

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16799

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MOSIER FLUID POWER OF OHIO INC
AN INDEPENDENTLY OWNED AND OPERATED
2475 TECHNICAL DR
MIAMISBURG
OH
45342
937-847-9846

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73992

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TUTHILL CORP
HANSEN COUPLING DIV
1000 W BAGLEY RD
805
BEREA
OH
44017
440-826-1115

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Reference Numbers (Part Numbers)

A-A-59439
AA59439-12-12-20-C
H8C-E7
MILC4109
M4109-12-12-20-C
PD7-3
23902-

Required Categories

MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
OVERALL LENGTH
CONNECTION TYPE;

Required Description

STEEL BODY
CADMIUM BODY
A1 MALE COUPLING HALF
2.437 INCHES NOMINAL
UNTHREADE