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Quick Disconne Coupling Assembly NSN 4730-01-198-2854

Item Description

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

NSN 4730-01-198-2854 NSN: 4730-01-198-2854

Features and Characteristics

Thread Class
3a first fluid end connection
Overall Length
8.258 inches
Second Leg Length
0.958 inches
Quick Disconnect Method
Push-pull all ends
Quick Disconnect Size
1.250 inches all ends
Maximum Operating Temp
275.0 degrees fahrenheit single response
Connection Style
Flared first fluid end connection
Leg Length
1.640 inches
Connection Type
Threaded external tube first fluid end connection
Features Provided
Safety locking feature and self-sealing
Thready Qty Per Inch (tpi)
12 first fluid end connection
Second End Relationship With First End
Identical
Maximum Operating Pressure And Media For Which Designed
600.0 pounds per square inch hydraulic fluid, petroleum base
Maximum Operating Pressure
600.0 pounds per square inch single response
Thread Size
1.625 inches first fluid end connection
Seat Angle
37.0 degrees
Maximum Operating Tempurature And Media For Which Designed
275.0 degrees fahrenheit hydraulic fluid, petroleum base
Outside Diameter Tube Accommodated
1.250 inches first fluid end connection
Special Features
First fluid end w/1.625-12 unj-3a bulkhead thread
Material
Aluminum alloy
Material Specification
Ams 4120 assn standard single material response
Surface Treatment
Anodize
Style Designator
Coupling assembly
Thread Series Designator
Unj first fluid end connection
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011982854
NSN
4730011982854

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
375008-20
Cage Code:
82918
Status:
A
MSDS:
Part Number:
458-50081-1
Cage Code:
82918
Status:
A
MSDS:
Part Number:
458-50081
Cage Code:
82918
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-198-2854
What are the manufacturers of nsn 4730011982854?
Does this nsn 4730011982854 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011982854
A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.
Does nsn 4730011982854 contain any precious metals?
No precious metal content.
Does nsn 4730011982854 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011982854?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20671
FIIG:
A531S0
App. Key:
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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