522-0185-004

View detailed technical data, stock status, and sourcing information for: 522-0185-004
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5975 Electrical Hardware and Supplies

National Stock Number

5975-00-332-7221

Item Name Code

29923

Assigment Date

01/01/1963 (63 years ago)

provides electrical connection,mounting facilities,and vibration isolation for radio receivers r-252/arn-14,r-539/arn-14b,r-540/arn-14c functional description, aluminum material, aluminum, natural color, cup vibration mount type, radio receiver r-252/arn-14 or r-539/14b or r-540/arn-14c specific equipment accommodated

Product Characteristics

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

Vibration Mount Type: cup
Specific Equipment Accommodated: radio receiver r-252/arn-14 or r-539/14b or r-540/arn-14c
Functional Description: provides electrical connection,mounting facilities,and vibration isolation for radio receivers r-252/arn-14,r-539/arn-14b,r-540/arn-14c
Color: aluminum, natural
Material: aluminum
Relationship To Similar Equipment: similar to mount mt-627a/arn-14 but not functionally interchangable
Style Designator: tray type w/chassis
Supplementary Features: ground straps at each isolator

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5975-00-522-3436	No Name Available	01/01/2009

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
522-0185-004	Electrical Equipme Mounting Base
52D12790	Electrical Equipme Mounting Base
MT-1161/ARN-14	Electrical Equipme Mounting Base
MT627ARN14	Electrical Equipme Mounting Base

FAQs

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

What is the FSCG of the NSN 5975-00-332-7221?

The FSCG of the NSN 5975-00-332-7221 is 5975

Does the NSN 5975-00-332-7221 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5975-00-332-7221 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 5975-00-332-7221 contain precious materials?

Item does not contain precious metal.

Does NSN 5975-00-332-7221 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 5975-00-332-7221 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963