Model: H52S3Q

Quick Disconnect Coupling Half

Properties:

Overall Length
Between 2.188 inches and 2.781 inches
Quick Disconnect Method
Spring push-pull all ends
Quick Disconnect Size
0.453 inches all ends
End Application
43n aircraft, hornet f/a-18
Connection Style
Barbed or serrated end all ends
Leg Length
Between 1.000 inches and 1.125 inches
Connection Type
Internal quick disconnect all ends
Connection Type
Unthreaded external hose first fluid end connection
Features Provided
Self-sealing
Inside Diameter Hose Accommodated
0.3905 inches all ends
Material
Copper alloy body
Style Designator
Male coupling half
Specification Data
58536-a-a-59439 professional/industrial association specification
Nondefinitive Specification/std Data
A class and 3 style and 1 type
NSN
4730-00-494-3272
Part Number
H52S3Q
Description
Coupling Half,quick Disconnect
CAGE
14233

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.

Part H52S3Q NSN 4730-00-494-3272

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

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Copper alloy tube or pipe fittings

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