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Exhaust-intake Pneumatic Muffler NSN 4730-01-550-4037

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 4730-01-550-4037 NSN: 4730-01-550-4037

Features and Characteristics

Overall Length
7.750 inches
Inlet Connection Type
Unthreaded
Overall Diameter
4.000 inches
Inlet Connection Quantity
1
Muffler Design
Straight through
Body Shape
Round
Inlet Outside Diameter
0.875 inches
Outlet Connection Quantity
1
Outlet Connection Type
Threaded
Outlet Outside Diameter
0.875 inches
Special Features
500 psig steel ods, 450 psig copper ods
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
015504037
NSN
4730015504037

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S-6407
Cage Code:
94112
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 4730-01-550-4037
What are the manufacturers of nsn 4730015504037?
Does this nsn 4730015504037 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730015504037
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 4730015504037 contain any precious metals?
No precious metal content.
Does nsn 4730015504037 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730015504037?
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
  •   Quality Fast Service
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