5340-01-178-7557

Find complete technical information, availability, and procurement data for: 5340-01-178-7557
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-178-7557

Item Name Code

29785

Assigment Date

05/10/1984 (42 years ago)

0.050 inches nominal flange thickness, 3.820 inches nominal width, recess, same shape as the periphery cross-sectional shape style, rectangle, two holes peripheral shape style, 4.600 inches nominal length

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
Width: 3.820 inches nominal
Flange Thickness: 0.050 inches nominal
Peripheral Shape Style: rectangle, two holes
Length: 4.600 inches nominal
Distance Between Hole Centerline And First Hole Along Length: 3.760 inches nominal
Distance Between Hole Centerline And First Hole Along Width: 3.557 inches nominal
Distance From First Hole Centerline To End Along Length: 0.420 inches nominal
Distance From First Hole Centerline To End Along Width: 0.263 inches nominal
First Recess Inside Height: 0.425 inches nominal
Body Thickness: 0.450 inches nominal
End Item Identification: an/arc-171
Material: aluminum alloy 5052
Material Document And Classification: qq-a-250/8 fed spec single material response
Fsc Application Data: control,radio set

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
635-8327-002	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-01-178-7557?

The FSCG of the NSN 5340-01-178-7557 is 5340

Does the NSN 5340-01-178-7557 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5340-01-178-7557 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 5340-01-178-7557 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-178-7557 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 5340-01-178-7557 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Thu, May 10, 1984