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Access Cover NSN 5340-00-752-1439

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 5340-00-752-1439 NSN: 5340-00-752-1439

Features and Characteristics

Inside Diameter
3.375 inches
Width
4.313 inches
Flange Thickness
0.438 inches
Length
5.125 inches
Body Radius
2.563 inches
Distance Between Holes Along Length
3.688 inches
Distance From First Hole Centerline To End Along Length
0.750 inches
Distance From First Hole Centerline To End Along Width
0.625 inches
Ear Radius
0.469 inches
Bolt Circle Hole Quantity
4
First Recess Inside Height
1.125 inches
Inside Corner Radius
2.500 inches
Body Thickness
0.250 inches
Securing Device Type
Threaded fastener
Mounting Opening Shape Style
Unthreaded hole
Special Features
Unequally spaced holes
Material
Iron cast
Fsc Application Data
Transfer transmission, truck
FSC
5340 Commercial Hardware
NIIN
007521439
NSN
5340007521439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7521439
Cage Code:
19207
Status:
A
MSDS:
Part Number:
3866E525
Cage Code:
78500
Status:
A
MSDS:
Part Number:
706T5
Cage Code:
56442
Status:
A
MSDS:
Part Number:
913659
Cage Code:
58275
Status:
A
MSDS:
Part Number:
2520007521439
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 5340-00-752-1439
What are the manufacturers of nsn 5340007521439?
Does this nsn 5340007521439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340007521439
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 5340007521439 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340007521439 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340007521439?
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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