Model: 4LB

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
4LB
Description
Coupling Half,quick Disconnect
CAGE
80691

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 4LB 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:
Construction Materials

End Items End applications NSN 4730-00-840-5348 is a component of

  • Aircraft Refueler R-14 Vehicle
  • Ground Mobile Force Satellite Comm Term (an/tsc-93a)
  • Tact Airfld (3id) (m1966) Fuel Dispensing System
  • 000 Gal Cap (3id) 600 Amphibious Assault Fuel System
  • Water Purification Unit - Reverse Osmosis
  • Tactical Wtr Distribution System (twds)
  • Wtr Storage And Distribution Systems (wsds)
  • Fuel Sys Supply Point (fssp)
  • 001828181
  • Collapsible Fabric Tank
  • 014555676
  • Collapsible Fabric Tank
  • 014149251
  • Collapsible Fabric Tank Assembly
  • 012157525
  • Collapsible Fabric Tank Assembly
  • 012595965
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 013823547
  • Water Storage And D
  • 014149252
  • Collapsible Fabric Tank Assembly
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013474793
  • Supply Point Fuel System
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 006007590
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 014337063
  • Liquid Fuel Filter-separator
  • 013594943
  • Collapsible Fabric Tank Assembly
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 013601582
  • Water Storage And D
  • 012464398
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 011069677
  • Collapsible Fabric Tank Assembly
  • 012216006
  • Water Distribution Equipment
  • 000523412
  • Collapsible Fabric Tank
  • 014373161
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 006418552
  • Collapsible Fabric Tank Assembly
  • 011415154
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 013822684
  • Water Distribution Equipment
  • 013822684
  • Water Distribution Equipment
  • 013822684
  • Water Distribution Equipment
  • 013822684
  • Water Distribution Equipment
  • 011603528
  • Collapsible Fabric Tank
  • 011680591
  • Water Distribution Equipment
  • 013559582
  • Arctic Fuel System
  • 013559582
  • Arctic Fuel System
  • 013559582
  • Arctic Fuel System
  • 013559582
  • Arctic Fuel System
  • 013559582
  • Arctic Fuel System
  • 013601581
  • Water Storage And D
  • 013822684
  • Water Distribution Equipment
  • 013230305
  • Water Distribution Equipment
  • 012157671
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 012884604
  • Tactical P Terminal
  • 013619232
  • Water Distribution Equipment
  • 002688187
  • Collapsible Fabric Tank
  • 012884604
  • Tactical P Terminal
  • 012884604
  • Tactical P Terminal
  • 012884604
  • Tactical P Terminal
  • 012884604
  • Tactical P Terminal
  • 012004831
  • Collapsible Fabric Tank Assembly
  • 011680590
  • Water Distribution Equipment
  • 003278620
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 013586157
  • Collapsible Fabric Tank Assembly
  • 010923551
  • Bulk Transfer Flammable Liquid Pumping Assembly
  • 011223547
  • Water Distribution Equipment

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this quick disconnect coupling half (NSN 4730-00-840-5348) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
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)

Highest Rated Parts
Recently Purchased Parts
Hot Parts