A70678-001

View detailed technical data, stock status, and sourcing information for: A70678-001

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A70678-001
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5340 Commercial Hardware
National Stock Number
5340-00-146-5317
Item Name Code
29785
Assigment Date
08/19/1972 (53 years ago)

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.

3.688 inches minimum and 3.698 inches maximum width, 0.050 inches nominal flange thickness, recess, same shape as the periphery cross-sectional shape style, 0.141 inches nominal hole diameter, rectangle, two holes peripheral shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
recess, same shape as the periphery
Hole Diameter
0.141 inches nominal
Width
3.688 inches minimum and 3.698 inches maximum
Flange Thickness
0.050 inches nominal
Peripheral Shape Style
rectangle, two holes
Length
4.437 inches minimum and 4.447 inches maximum
Distance Between Hole Centerline And First Hole Along Length
3.906 inches nominal
Distance Between Hole Centerline And First Hole Along Width
3.156 inches nominal
Distance From First Hole Centerline To End Along Length
0.215 inches nominal
Distance From First Hole Centerline To End Along Width
0.215 inches nominal
First Recess Inside Height
4.350 inches minimum and 4.370 inches maximum
Body Thickness
0.050 inches nominal
Securing Device Type
threaded fastener
Mounting Opening Shape Style
unthreaded hole
Special Features
seven holes of different sizes; one rectangle shaped hole irregularly spaced plus two mtg holes all on top; drawing of parts layout on all four sides on inside surface only
Material
aluminum alloy
Material Document And Classification
qq-a-225/2,alloy 3003 fed spec single material response
Surface Treatment
anodize
Fsc Application Data
radio sets,radio,except navigation and home types,nonairborne

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
A70678-001 Access Cover

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5340-00-146-5317?
The FSCG of the NSN 5340-00-146-5317 is 5340
Does the NSN 5340-00-146-5317 have a Schedule B code assigned?
Yes, the Schedule B code is 7616995195
Does NSN 5340-00-146-5317 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5340-00-146-5317 contain precious materials?
Item does not contain precious metal.
Does NSN 5340-00-146-5317 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5340-00-146-5317 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sat, Aug 19, 1972

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