Electrical Contact Brush Holder

10-5522

10-5522
(NSN) National Stock Number
5977-00-022-2387
Federal Supply Classification
5977 Electrical Contact Brushes and Electrodes
Item Name Code
02937
Schedule B Code
8545900000
Summary

1 terminal quantity, 0.406 inches nominal overall length, 0.844 inches nominal overall width, 0.406 inches nominal inside width, 0.406 inches nominal inside length, 0.938 inches nominal overall thickness

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - CX
Identification

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.

INC FIIG Concept Condition
02937 A22700 1 1
Specifications
Terminal Quantity
1
Details The number of terminals for providing electrical connection to the item.
Overall Length
0.406 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Width
0.844 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Inside Width
0.406 inches nominal
Details An inside measurement taken at right angles to the length of an item,in distinction from thickness.
Inside Length
0.406 inches nominal
Details A measurement of the longest inside dimension of an item,in distinction from width.
Overall Thickness
0.938 inches nominal
Details An overall measurement of the smallest dimension of an item,in distinction from length or width.
Mounting Facility Quantity
2
Details The number of mounting facilities provided.
Brush Quantity Accommodated Per Holder
1
Details The number of brushes accommodated in each holder.
Inside Thickness
0.248 inches minimum and 0.249 inches maximum
Details None.
Mounting Facility
unthreaded holes
Details The facility for mounting the item.
Terminal Type
screw
Details Indicates the type of terminal for providing electrical connection to the item.
Surface Treatment And Location
anodize box
Details The metallic, nonmetallic, and/or chemical properties with which the item is plated, dipped, and/or coated, and its location.the treatment is designed to protect the surfaces and cannot be wiped off. please use mrc sftt with isac coding in place of this discontinued mrc.
Material And Location
aluminum alloy box
Details The chemical compound or mechanical mixture properties of which the item is fabricated,and its location. please use mrc matt with isac coding in place of this discontinued mrc.
Style Designator
rectangle offset
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
10-5522 0AEU7 5 - 5 9 - ZZ
10-5522 56705 1 - 5 9 - CX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34580 - W -
RVC WCC TCC SHC
- 593 Z 9

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
Manufacturer
ONTIC ENGINEERING & MANUFACTURING, INC DBA ONTIC US
CAGE: 45934
CHATSWORTH , CA , 91311-5372
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5977-00-022-2387
What is the NIIN of the NSN 5977-00-022-2387?
The National Item Identification Number (NIIN) of the NSN 5977-00-022-2387 is 00-022-2387
When the NSN 5977-00-022-2387 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 5977-00-022-2387 contain any precious metals?
Type/content is unknown
Does the NSN 5977-00-022-2387 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA