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Access Cover NSN 5340-01-242-0851

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 5340-01-242-0851 NSN: 5340-01-242-0851

Features and Characteristics

Cross Sectional Shape
Flat
Hole Diameter
Between 0.281 inches and 0.307 inches
Bolt Circle Diameter
Between 3.990 inches and 4.010 inches
Outside Diameter
4.800 inches
Edge Shape
Round, multi holes
Bolt Circle Hole Quantity
6
Body Thickness
0.310 inches
Mounting Opening Shape Style
Unthreaded hole
Special Features
0.165 in. Wide, 0.113 in. Dp circumferential groove one side
Material
Aluminum alloy 2024
Material Specification
Qq-a-200/3, t4 federal specification single material response or qq-a-250/4, t4 federal specification single material response
FSC
5340 Commercial Hardware
NIIN
012420851
NSN
5340012420851

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6-51877
Cage Code:
77272
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-01-242-0851
What are the manufacturers of nsn 5340012420851?
Does this nsn 5340012420851 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340012420851
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 5340012420851 contain any precious metals?
No precious metal content.
Does nsn 5340012420851 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340012420851?
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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