121421
View detailed technical data, stock status, and sourcing information for: 121421
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Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5977 Electrical Contact Brushes and Electrodes
National Stock Number
5977-00-565-5872
Item Name Code
02937
Assigment Date
01/01/1963 (63 years ago)
1.312 inches nominal inside length, 0.688 inches nominal inside width, 0.760 inches nominal overall width, 1.312 inches nominal overall length, 1 terminal quantity
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Terminal Quantity
- 1
- Overall Length
- 1.312 inches nominal
- Overall Width
- 0.760 inches nominal
- Inside Width
- 0.688 inches nominal
- Inside Length
- 1.312 inches nominal
- Overall Thickness
- 1.312 inches nominal
- Mounting Facility Quantity
- 1
- Top Thread Location
- internal
- Brush Pressure Spring Type Accommodated
- spiral torsion
- Brush Spring Adjustability
- nonadjustable
- Brush Quantity Accommodated Per Holder
- 1
- Inside Thickness
- 0.250 inches nominal
- Mounting Facility
- compression
- Terminal Type
- screw
- Material
- steel corrosion resisting box
- Style Designator
- rectangle strap bar
- Furnished Items And Quantity
- 1 screw
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5975-00-392-4788 | No Name Available | 01/01/1961 |
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 |
|---|---|
| 121421 | Electrical Contact Brush Holder |
| 212B1106 | Electrical Contact Brush Holder |
| B011001ITEMB | Electrical Contact Brush Holder |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5977-00-565-5872?
The FSCG of the NSN 5977-00-565-5872 is 5977
Does the NSN 5977-00-565-5872 have a Schedule B code assigned?
Yes, the Schedule B code is 8545900000
Does NSN 5977-00-565-5872 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 5977-00-565-5872 contain precious materials?
Item does not contain precious metal.
Does NSN 5977-00-565-5872 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 5977-00-565-5872 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
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Pricing
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