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Access Cover NSN 5340-00-388-2638

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 5340-00-388-2638 NSN: 5340-00-388-2638

Features and Characteristics

Cross Sectional Shape
Square or rectangular recess
Hole Diameter
0.406 inches
Width
4.875 inches
Flange Thickness
0.094 inches
Edge Shape
Oval, multi holes
Length
10.625 inches
Inside Width
3.750 inches
Inside Length
9.500 inches
Hole Quantity Along Length
2
Distance Between Holes Along Length
5.750 inches
Distance From First Hole Centerline To End Along Length
2.438 inches
First Recess Inside Height
0.531 inches
Body Thickness
0.094 inches
Securing Device Type
Threaded fastener
Mounting Opening Shape Style
Unthreaded hole
Inside Angle
68.0 degrees
Special Features
Gwith cross-sectional 0.125 in. Outside corner radius, with cross-sectional 0.125 in. Inside corner radius, with 0.750 in. Radius, with 0.750 in. Radius ear type construction on top of cover at each hole
Material
Steel
Fsc Application Data
Cylinder block hand hole covers, diesel engine
FSC
5340 Commercial Hardware
NIIN
003882638
NSN
5340003882638

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5154221
Cage Code:
72582
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 5340-00-388-2638
What are the manufacturers of nsn 5340003882638?
Does this nsn 5340003882638 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340003882638
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 5340003882638 contain any precious metals?
No precious metal content.
Does nsn 5340003882638 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340003882638?
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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