Model: 4559-122

Quick Disconnect Coupling Half

Special Features:

With lockwire holes

Properties:

Thread Class
3a all ends
Overall Length
3.160 inches
Quick Disconnect Method
Push-pull all ends
Connection Style
Flareless all ends
Leg Length
0.690 inches
Connection Type
Internal quick disconnect all ends
Connection Type
Threaded external tube first fluid end connection
Features Provided
Safety locking feature and self-sealing
Thready Qty Per Inch (tpi)
12 first quick disconnect end
Thread Size
1.312 inches all ends
Seat Angle
12.0 degrees
Outside Diameter Tube Accommodated
1.000 inches all ends
Surface Treatment
Anodize body
Surface Treatment Specification
Mil-a-8625 military specification single treatment response body
Style Designator
Male coupling half
Thread Series Designator
Unj all ends
NSN
4730-00-556-6217
Part Number
4559-122
Description
Coupling Half,quick Disconnect
CAGE
78357

Part 4559-122 NSN 4730-00-556-6217

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:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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