Model: 633LB

Quick Disconnect Coupling Half

Properties:

Overall Length
5.625 inches
Quick Disconnect Method
Cam-locking all ends
Quick Disconnect Size
4.000 inches all ends
Bolt Hole Quantity
8
Basic Shape Style
3 round first fluid end connection
Connection Style
Plain all ends
Connection Type
Flange first fluid end connection
Connection Type
Internal quick disconnect all ends
Outside Diameter
6.625 inches
Thickness
0.375 inches
Bolt Hole Diameter
0.438 inches
Bolt Circle Diameter
5.875 inches
Material
Aluminum alloy body
Material Specification
Qq-a-601, t6 federal specification single material response body
Surface Treatment
Anodize body
Surface Treatment Specification
Mil-a-8625, type 2 military specification single treatment response body
Style Designator
Male coupling half
Specification Data
A-a-59326/8 professional/industrial association specification
Nondefinitive Specification/std Data
1 class
NSN
4730-00-840-5348
Part Number
633LB
Description
Coupling Half,quick Disconnect
CAGE
81718

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 633LB NSN 4730-00-840-5348

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:
4.0 X 0.0 X 0.0
Paclk Weight:
6.2000lbs
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:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
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Schedule B and Export
  • Schedule B: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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