1416-99

View detailed technical data, stock status, and sourcing information for: 1416-99
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-875-0844

Item Name Code

00313

Assigment Date

01/01/1963 (63 years ago)

An item specifically designed to show the open, intermediate, and closed disk relationship to the valve seat. It may be of various shapes, sizes, and mechanical designs such as glass tube, needle and slot. Excludes:indicator (1), position; glass, liquid sight indicator, flat.

2.250 inches nominal overall diameter, 0.625 inches nominal diameter, three 0.167 in. dia mtg holes 120 deg apart on 1.750 in. dia bolt circle mounting configuration, 1.013 inches nominal overall length, 0.064 inches nominal width

Product Characteristics

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

Width: 0.064 inches nominal
Overall Length: 1.013 inches nominal
Diameter: 0.625 inches nominal
Overall Diameter: 2.250 inches nominal
Mounting Configuration: three 0.167 in. dia mtg holes 120 deg apart on 1.750 in. dia bolt circle
Brush Quantity Accommodated Per Holder: 6
Brush Quantity: 12
Contact Ring Quantity: 6
Brush Holder Quantity: 2
Precious Material And Location: ring surface silver
Precious Material And Weight: 0.040 silver grains, troy
Precious Material: silver
Surface Treatment: silver ring

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
10106541	Electrical Contact Ring Assembly
1416-99	Electrical Contact Ring Assembly
AH11261	Electrical Contact Ring Assembly

FAQs

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

What is the FSCG of the NSN 5977-00-875-0844?

The FSCG of the NSN 5977-00-875-0844 is 5977

Does the NSN 5977-00-875-0844 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-875-0844 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 5977-00-875-0844 contain precious materials?

Item contains silver.

Does NSN 5977-00-875-0844 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5977-00-875-0844 was assigned to the Federal Catalog?

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