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Access Cover NSN 5340-01-249-3687

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 5340-01-249-3687 NSN: 5340-01-249-3687

Features and Characteristics

Cross Sectional Shape
Flat
Outside Diameter
5.500 inches
Edge Shape
Round, no holes
Body Thickness
0.190 inches
Special Features
Four mtg holes 0.405 in. Min and 0.452 in. Max diameter equally spaced 1.594 in. From center; two holes 0.766 in. Min and 0.796 in. Max dia; one hole 1.310 in. Min and 1.350 in. Max dia; four holes 0.135 in. Min and 1.550 in. Max diameter countersunk 82.0 degrees to diameter 0.225 in.
Material
Aluminum alloy 5086
Material Specification
Qq-a-250/7, h32 federal specification single material response
FSC
5340 Commercial Hardware
NIIN
012493687
NSN
5340012493687

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12350319
Cage Code:
19207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616995095
  • NAICS: 332999
  • SITC: 69979
  • Description: Articles of aluminum nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5340-01-249-3687
What are the manufacturers of nsn 5340012493687?
Does this nsn 5340012493687 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340012493687
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 5340012493687 contain any precious metals?
No precious metal content.
Does nsn 5340012493687 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340012493687?
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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