51-406-851

View detailed technical data, stock status, and sourcing information for: 51-406-851
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5970 Electrical Insulators and Insulating Materials

National Stock Number

5970-00-870-2525

Item Name Code

18301

Assigment Date

01/01/1960 (66 years ago)

A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also holder assembly, electrical contact brush.

0.750 inches nominal outside diameter, 0.502 inches nominal inside diameter, both ends squared end configuration, 3.000 inches nominal overall height, unable to decode material and location

Product Characteristics

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

Inside Diameter: 0.502 inches nominal
Outside Diameter: 0.750 inches nominal
Overall Height: 3.000 inches nominal
End Configuration: both ends squared
Material And Location: unable to decode
Style Designator: cylindrical
Specification/Standard Data: 88310-51-406-851-005 manufacturers specification control

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
51-406-851	Bushing Insulator
51-406-851-005	Bushing Insulator

FAQs

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

What is the FSCG of the NSN 5970-00-870-2525?

The FSCG of the NSN 5970-00-870-2525 is 5970

Does the NSN 5970-00-870-2525 have a Schedule B code assigned?

Yes, the Schedule B code is 8546900000

Does NSN 5970-00-870-2525 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 5970-00-870-2525 contain precious materials?

Item does not contain precious metal.

Does NSN 5970-00-870-2525 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 5970-00-870-2525 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960