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Quick Disconnect Coupling Half

Model / MPN: 91561-7603-059 | NSN: 4730-01-140-0510
ITAR Registered seal

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.

Product Details
NATO Stock Number
4730-01-140-0510
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a all ends
Overall Length
Between 3.470 inches and 3.494 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
1.312 inches all ends
Connection Style
Flared all ends
Leg Length
Between 0.864 inches and 0.938 inches
Connection Type
External quick disconnect first quick disconnect end
Connection Type
Threaded external tube first fluid end connection
Thready Qty Per Inch (tpi)
12 first quick disconnect end
Thread Size
1.062 inches all ends
Seat Angle
37.0 degrees
Outside Diameter Tube Accommodated
0.750 inches all ends
Material
Stainless steel body
Surface Treatment
Passivate body
Surface Treatment Specification
Qq-p-35 federal specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unj all ends
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M315T8032 Coupling Half, Quick 83 EA 06/01/2015
SPE7MC17TQ789 Coupling Half, Quick 5 EA 07/27/2017
SPE7MC17TQ356 Coupling Half, Quick 12 EA 07/20/2017
SPE7MC17TR430 Coupling Half, Quick 9 EA 08/04/2017
SPE7M317T6990 Coupling Half, Quick 15 EA 08/14/2017
SPE7M318T4527 Coupling Half, Quick 36 EA 03/05/2018
SPE7M318T032N Coupling Half, Quick 17 EA 07/16/2018
SPE7M318T126H Coupling Half, Quick 31 EA 09/04/2018
SPE7M319T1969 Coupling Half, Quick 26 EA 11/19/2018
SPE7M319T5204 Coupling Half, Quick 29 EA 02/11/2019
SPE4A519T453X Coupling Half, Quick 24 EA 05/06/2019
SPE4A519T674V Coupling Half, Quick 10 EA 07/05/2019
SPE4A519T740R Coupling Half, Quick 3 EA 07/25/2019
SPE4A519T782H Coupling Half, Quick 3 EA 08/05/2019

Pricing and Availability

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91561-7603-059 Cross Reference
  • 2588789
  • 7603-059
  • 2588789-10
  • 7603-059