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Exhaust-intake Pneumatic Muffler NSN 4730-01-432-2554

Item Description

A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. For vehicular application see muffler, (as modified).

NSN 4730-01-432-2554 NSN: 4730-01-432-2554

Features and Characteristics

Overall Length
1.172 inches
Overall Height
0.562 inches
Overall Width
0.562 inches
Inlet Connection Type
Threaded
Inlet Thread Direction
Right-hand
End Application
4920-01-227-4939, support equip. B1 aircraft
Inlet Connection Quantity
1
Muffler Design
Any acceptable
Body Shape
Rectangular
Operating Position
Any acceptable
Inlet Location
Centrally located in end
Inlet Projection Length
0.520 inches
Inlet Thread Size
1/4-18
Inlet Thread Location
External
Material
Bronze
Material
Copper alloy
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014322554
NSN
4730014322554

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MMS-250
Cage Code:
8L611
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8487900080
  • NAICS: 333999
  • SITC: 74999
  • Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4730-01-432-2554
What are the manufacturers of nsn 4730014322554?
Does this nsn 4730014322554 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014322554
A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. for vehicular application see muffler, (as modified).
Does nsn 4730014322554 contain any precious metals?
No precious metal content.
Does nsn 4730014322554 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014322554?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37112
FIIG:
T135-C
App. Key:
CD
Cond. Code:
2
Status:
A

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