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Access Cover NSN 5340-00-509-0915

Item Description

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

NSN 5340-00-509-0915 NSN: 5340-00-509-0915

Features and Characteristics

Cross Sectional Shape
Circular recess
Inside Diameter
2.880 inches
Hole Diameter
0.272 inches
Width
4.125 inches
Bolt Circle Diameter
Between 4.114 inches and 4.134 inches
Flange Thickness
0.187 inches
Edge Shape
Triangle, rounded corners, three holes
Length
4.505 inches
Corner Radius
0.380 inches
Body Radius
2.062 inches
First Recess Inside Height
0.620 inches
Body Thickness
0.350 inches
Securing Device Type
Threaded fastener
Mounting Opening Shape Style
Unthreaded hole
Features Provided
Sealing capability
Special Features
One threaded center hole w/0.250-28 umf class 2b threads 0.156 in. Nom deep
Material
Magnesium alloy
Material Specification
Qq-m-40, az80a, cond f federal specification single material response
FSC
5340 Commercial Hardware
NIIN
005090915
NSN
5340005090915

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S1510-21373
Cage Code:
78286
Status:
A
MSDS:
Part Number:
1560H37-188-3
Cage Code:
81996
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8104900000
  • NAICS: 331491
  • SITC: 69994
  • Description: Magnesium, wrought
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5340-00-509-0915
What are the manufacturers of nsn 5340005090915?
Does this nsn 5340005090915 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340005090915
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. it is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. to permit access, the mounted cover requires partial or complete removal. it may include an observation window. for items permanently attached by hinges and the like, see door, access (as modified). excludes all covers not specifically designed to provide access for the purposes listed above.
Does nsn 5340005090915 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340005090915 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340005090915?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29785
FIIG:
A531C0
App. Key:
Cond. Code:
2
Status:
A

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  •   Quality Inspected Parts
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