Access Cover NSN 5340-01-299-5943

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: 5340-01-299-5943

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Features and Characteristics

Cross Sectional Shape

Flat

Width

8.000 inches

Edge Shape

Rectangle, multi holes

Length

21.470 inches

Corner Radius

0.120 inches

Hole Quantity Along Length

Hole Quantity Along Width

Distance Between Holes Along Length

3.031 inches and 2.625 inches and 3.375 inches and 2.937 inches

Distance Between Holes Along Width

2.250 inches and 3.000 inches

Distance From First Hole Centerline To End Along Length

0.220 inches

Distance From First Hole Centerline To End Along Width

0.250 inches

Body Thickness

1.900 inches

Securing Device Type

Threaded fastener

Mounting Opening Shape Style

Threaded hole

End Application

Alq-135b countermeasure

Features Provided

Special marking

Special Features

Hole legend: a-e, 'a' diameter requires 0.138-32 unc 2b thd and is cbored 0.312 in., 'b' diameter 0.1885 to 0.1895 in. Thru, 'c' diameter is 0.103 to 0.105 in. & cbored 0.187 in. X 0.093 in. Dp; 'd' diameter is 0.1885 to 0.1895 in. & 0.156 dp, 'e' diameter is 0.220 in. & 0.156 in. Dp; item requires a cover frame p/n 151-002434-102, 3 locating bushings p/n 151-002434-103, bushings are of stainless steel cl 303, cond a per astm a 582 & passivated (e300) per mil-f-14072; also required is 6 fin stock of aluminum alloy 1100-0, qq-a-250/1, 0.006 in. Thk p/n 151-002434-104, & 2 bosses p/n 151-002434-105 boss lg 0.620 in., & 0.070 to 0.080 in. Thk

Material

Aluminum alloy 6061

Material Specification

Qq-a-200/8 federal specification single material response or qq-a-250/11 federal specification single material response

Surface Treatment

Primer and paint polyurethane

Surface Treatment Specification

Mil-p-23377 military specification 1st treatment response and mil-c-8326 military specification 2nd treatment response

FSC

5340 Commercial Hardware

NIIN

012995943

NSN

5340012995943

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

151-002434-001

Cage Code:

26916

Status:

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 5340-01-299-5943

What are the manufacturers of nsn 5340012995943?

Northrop Grumman Systems Corporation (26916)

Does this nsn 5340012995943 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5340012995943
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 5340012995943 contain any precious metals?
No precious metal content.

Does nsn 5340012995943 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5340012995943?
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:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service