50109-1

Quick Disconnect Coupling Half

NSN 4730-00-518-3555

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
005183555

Product Technical Spec.

Thread Class:
3a all ends
Overall Length:
2.500 inches
Quick Disconnect Method:
Push-pull all ends
Connection Style:
External seat for gasket seal all ends
Connection Type:
Internal quick disconnect all ends
Connection Type:
Threaded external boss first fluid end connection
Features Provided:
Self-sealing
Thread Size:
0.750 inches all ends
Material:
Stainless steel body
Style Designator:
Male coupling half
Thread Series Designator:
Unef all ends
NSN:
4730-00-518-3555
Item Name:
Quick Coupling
Cage Code:
00255

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18681
FIIG:
A531T0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Quick Coupling"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION National Aeronautics and Space Administration
DSOR:
Import / Export
  • Schedule B: 7307290000
  • SITC: 67956
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Classification: Stainless steel tube or pipe fittings nesoi


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