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Access Cover NSN 5340-00-423-4258

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 5340-00-423-4258 NSN: 5340-00-423-4258

Features and Characteristics

Cross Sectional Shape
Square or rectangular recess
Flange Thickness
0.630 inches
Edge Shape
Rectangle, irregular ends, four holes
Length
5.060 inches
Inside Width
2.557 inches
Inside Length
3.300 inches
Hole Quantity Along Length
2
Hole Quantity Along Width
2
Distance Between Holes Along Length
4.525 inches
Distance Between Holes Along Width
1.050 inches
Distance From First Hole Centerline To End Along Length
0.250 inches
Distance From First Hole Centerline To End Along Width
0.220 inches
First Recess Inside Height
0.377 inches
Material
Steel comp 304 or steel comp 304l
FSC
5340 Commercial Hardware
NIIN
004234258
NSN
5340004234258

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8439184
Cage Code:
19204
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7326908595
  • NAICS: 332999
  • SITC: 69969
  • Description: Other articles of iron or steel not wire nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5340-00-423-4258
What are the manufacturers of nsn 5340004234258?
Does this nsn 5340004234258 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340004234258
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 5340004234258 contain any precious metals?
No precious metal content.
Does nsn 5340004234258 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340004234258?
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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