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Access Cover NSN 5340-01-202-7739

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 5340-01-202-7739 NSN: 5340-01-202-7739

Features and Characteristics

Cross Sectional Shape
Flat, square or rectangular rib reinforced
Hole Diameter
0.180 inches
Width
Between 4.760 inches and 4.800 inches
Flange Thickness
0.125 inches
Edge Shape
Rectangle, four holes
Length
Between 5.540 inches and 5.580 inches
Corner Radius
0.060 inches
Distance Between Holes Along Length
Between 5.110 inches and 5.115 inches
Distance Between Holes Along Width
Between 4.330 inches and 4.335 inches
Distance From First Hole Centerline To End Along Length
0.130 inches
Distance From First Hole Centerline To End Along Width
0.130 inches
Body Thickness
0.355 inches
Securing Device Type
Special
Mounting Opening Shape Style
Unthreaded hole
Special Features
Finish, color white 27875; 4 holes, 0.180 dia, csk 100 degrees by 0.344 diameter reverse side; used in power supply on m551
Material
Aluminum alloy 356.0
Material Specification
Mil-c-11866, comp 2 military specification single material response
Surface Treatment
Enamel semigloss
Surface Treatment Specification
Mil-c-5541, class 1a military specification 1st treatment response and tt-p-636 federal specification 2nd treatment response or tt-p-664 federal specification 2nd treatment response and tt-e-529 federal specification 3rd treatment response
FSC
5340 Commercial Hardware
NIIN
012027739
NSN
5340012027739

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8449378
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: 7616995095
  • NAICS: 332999
  • SITC: 69979
  • Description: Articles of aluminum nesoi
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5340-01-202-7739
What are the manufacturers of nsn 5340012027739?
Does this nsn 5340012027739 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340012027739
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 5340012027739 contain any precious metals?
No precious metal content.
Does nsn 5340012027739 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340012027739?
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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