Model: ZZLL1K4S3LES

Quick Disconnect Coupling Half

Special Features:

Mrc adlk includes tip of valve; similar to nsn 4730-00-023-6174 with 1/16 in. Safety wire holes drilled on opposite wrench flats; wrench flats are 0.690 in. Flat to flat; diameter 0.7906

Properties:

Thread Class
2a all ends
Overall Length
1.410 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
0.125 inches all ends
End Application
H-53 helicopter
Connection Style
Boss gasket seal all ends
Leg Length
0.590 inches
Connection Type
External quick disconnect all ends
Connection Type
Threaded internal boss first fluid end connection
Thready Qty Per Inch (tpi)
20 all ends
Thread Size
0.4375 inches all ends
Part Name Assigned By Controlling Agency
Series 1-hk plug body
Material
Steel body
Style Designator
Male coupling half
Thread Series Designator
Unf all ends
NSN
4730-01-497-6786
Part Number
ZZLL1K4S3LES
Description
Coupling Half,quick Disconnect
CAGE
5Y351

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 ZZLL1K4S3LES NSN 4730-01-497-6786

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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
1.4 X 0.0 X 0.0
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:
051420
UFC:
29090
LTL:
RATING VARIABLE
LCL:
--
WCC:
736
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 7307199030
  • SITC: 67952
  • End Use: Iron and steel products, other
  • NAICS: 331511
  • USDA: 1

Freight Class: Unions, pipe, of iron or steel, cast

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