Model: S252B

Quick Disconnect Coupling Half
Description:

0.250 inches all ends nominal pipe size accommodated, 1.440 inches overall length, push-pull all ends quick disconnect method, 0.562 inches all ends quick disconnect nominal size.

Properties:

Pipe Size Accommodated
0.250 inches all ends
Overall Length
1.440 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
0.562 inches all ends
End Application
Chassi semi-trailer, 12 t.
Connection Style
Plain all ends
Leg Length
0.359 inches
Connection Type
External quick disconnect first quick disconnect end
Connection Type
Threaded internal pipe first fluid end connection
Features Provided
Self-sealing
Thread Size
0.250 inches all ends
Material
Copper alloy body
Style Designator
Male coupling half
Thread Series Designator
Npsf all ends
NSN
4730-00-003-5230
Part Number
S252B
Description
Coupling Half,quick Disconnect
CAGE
91561

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 S252B NSN 4730-00-003-5230

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:
0.1000lbs
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:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 4730-00-003-5230 is a component of

  • 12 T. Chassi Semi-trailer
  • 011340343
  • Aircraft Cargo Loading-unloading Truck

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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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