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Metal Grille NSN 1660-01-339-9431

Item Description

A metal frame enclosing a metal core which is constructed of perforated sheet metal, bars, core material, or the like. It is used to form an openwork barrier or screen to allow the passage of a maximum quantity of air and/or light, but excluding the passage of foreign objects. Excludes guard, fan impeller.

NSN 1660-01-339-9431 NSN: 1660-01-339-9431

Features and Characteristics

Mounting Hole Diameter
Between 0.218 inches and 0.229 inches
Mounting Hole Quantity
8
Frame Type
Round
Mounting Hole Spacing
Equally spaced on 6.640 in. Hole circle
Core Type
Perforated metal
Perforation Shape
Square
Framediameter
7.500 inches
Framewidth
0.300 inches
Frame Opening Diameter
5.500 inches
Frame Mounting Holes
Included
Shape
Round
FSC
1660 Pressurizing Equipment Heating Aircraft Air Conditioning
NIIN
013399431
NSN
1660013399431

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DAA3119D306-001
Cage Code:
81205
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8803300060
  • NAICS: 336413
  • SITC: 79295
  • Description: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
  • End Use (Code 50070):
    Parts for military-type goods

Q & A

Frequently asked questions for NSN 1660-01-339-9431
What are the manufacturers of nsn 1660013399431?
Does this nsn 1660013399431 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1660013399431
A metal frame enclosing a metal core which is constructed of perforated sheet metal, bars, core material, or the like. it is used to form an openwork barrier or screen to allow the passage of a maximum quantity of air and/or light, but excluding the passage of foreign objects. excludes guard, fan impeller.
Does nsn 1660013399431 contain any precious metals?
No precious metal content.
Does nsn 1660013399431 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1660013399431?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04236
FIIG:
T231-F
App. Key:
FA
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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