Self-Aligning Plain Bearing

76791

76791
(NSN) National Stock Number
3120-00-026-2938
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
13208
Schedule B Code
8482300040
Summary

0.4070 inches minimum and 0.4075 inches maximum bore diameter, 0.9057 inches minimum and 0.9062 inches maximum outer member outside diameter, 0.3380 inches minimum and 0.3480 inches maximum outer member width, 0.4350 inches minimum and 0.4370 inches maximum inner member width, 132000 pounds static radial load rating, 23.0 rockwell c minimum outer race member hardness rating

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
1 - - KE
Identification

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

INC FIIG Concept Condition
13208 A045A0 - 1
Specifications
Bore Diameter
0.4070 inches minimum and 0.4075 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Outer Member Outside Diameter
0.9057 inches minimum and 0.9062 inches maximum
Details None.
Outer Member Width
0.3380 inches minimum and 0.3480 inches maximum
Details None.
Inner Member Width
0.4350 inches minimum and 0.4370 inches maximum
Details None.
Static Radial Load Rating
132000 pounds
Details The limiting radial load which the item can carry at rest without permanent deformation of the stressed surface or the danger of fracture.
Hardness Rating
23.0 rockwell c minimum outer race member
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Hardness Rating
55.0 rockwell c minimum inner member
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
plastic polytetrafluoroethylene bore liner
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 440c inner member
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel comp 630 or steel comp 631 or steel comp 410 outer race member
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
with insert and/or liner
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
GB520DS1 97613 5 - 3 2 - ZZ
KNDB7-1 97613 5 - 5 1 - KE
GB520DS1 09455 5 - 3 2 - ZZ
GB520DS1 50632 5 - 5 9 - ZZ
GB520DS1 15860 5 - 5 9 - ZZ
GB520DS1 26512 1 - 7 2 - KE
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
58880 - Q -
RVC WCC TCC SHC
- 742 Z 9

Certified Supplier

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

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping
Manufacturer
RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS
CAGE: 09455
SANTA ANA , CA , 92704-5862
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 3120-00-026-2938
What is the NIIN of the NSN 3120-00-026-2938?
The National Item Identification Number (NIIN) of the NSN 3120-00-026-2938 is 00-026-2938
When the NSN 3120-00-026-2938 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Oct 17, 1972
Does the NSN 3120-00-026-2938 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-026-2938 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?

We are a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2024 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA