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Access Cover NSN 5340-00-123-7259

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 5340-00-123-7259 NSN: 5340-00-123-7259

Features and Characteristics

Cross Sectional Shape
Circular recess
Inside Diameter
2.500 inches
Hole Diameter
Between 0.281 inches and 0.297 inches
Bolt Circle Diameter
3.032 inches
Flange Thickness
0.250 inches
Edge Shape
Round, three ears and holes
Body Radius
3.375 inches
Inverted Radius
0.313 inches
Ear Radius
0.313 inches
First Recess Inside Height
Between 0.735 inches and 0.765 inches
Inside Corner Radius
0.375 inches
Body Thickness
0.250 inches
Mounting Opening Shape Style
Unthreaded hole
Material
Iron cast
FSC
5340 Commercial Hardware
NIIN
001237259
NSN
5340001237259

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7972997
Cage Code:
19207
Status:
A
MSDS:
Part Number:
2520001237259
Cage Code:
SCY13
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7325990000
  • NAICS: 331511
  • SITC: 69963
  • Description: Cast articles of iron or steel nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5340-00-123-7259
What are the manufacturers of nsn 5340001237259?
Does this nsn 5340001237259 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340001237259
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 5340001237259 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340001237259 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340001237259?
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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