Access Cover

D30-105
(NSN) National Stock Number
5340-00-733-8550
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
29785
Schedule B Code
-
Summary

Oblong recess cross-sectional shape style, 4.000 inches nominal width, 0.089 inches nominal flange thickness, 4.375 inches nominal length, 3.125 inches nominal inside width, 3.500 inches nominal inside length

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9F - ZZ
Identification

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.

INC FIIG Concept Condition
29785 A531C0 - 2
Specifications
Cross-Sectional Shape Style
oblong recess
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Width
4.000 inches nominal
Details A measurement taken at right angles to the length of an item,in distinction from thickness.
Flange Thickness
0.089 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Length
4.375 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Inside Width
3.125 inches nominal
Details An inside measurement taken at right angles to the length of an item,in distinction from thickness.
Inside Length
3.500 inches nominal
Details A measurement of the longest inside dimension of an item,in distinction from width.
Hole Quantity Along Length
2
Details None.
Hole Quantity Along Width
4
Details None.
First Recess Inside Height
0.098 inches nominal
Details None.
Inside Corner Radius
0.094 inches nominal
Details A measurement of the line segment extending from the center of a circle or sphere to the curve of an inside corner.
Body Thickness
0.089 inches nominal
Details A measurement of the smallest dimension of a body,in distinction from length or width.
Securing Device Type
threaded fastener
Details Indicates the type of device used to fasten the item.
Mounting Opening Shape Style
threaded hole
Details The style designation indicating the configuration that most nearly corresponds to the shape of the mounting opening.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-698 fed spec single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
7338550 19207 X - 5 2 - XX
D30-105 31435 X - 3 9 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
05380 - J J
RVC WCC TCC SHC
1 713 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
FAQs
Frequently asked questions for NSN 5340-00-733-8550
What is the NIIN of the NSN 5340-00-733-8550?
The National Item Identification Number (NIIN) of the NSN 5340-00-733-8550 is 00-733-8550
When the NSN 5340-00-733-8550 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5340-00-733-8550 contain any precious metals?
Type/content is unknown
Does the NSN 5340-00-733-8550 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA