MKSP4A
View detailed technical data, stock status, and sourcing information for: MKSP4A
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part MKSP4A to receive an up to date pricing and availability quote by email.
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
0.2190 inches nominal outer ring width, 0.7500 inches nominal overall outside diameter, 0.2810 inches nominal inner ring width, 2 seal quantity, 0.2500 inches nominal bore diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bore Diameter
- 0.2500 inches nominal
- Overall Outside Diameter
- 0.7500 inches nominal
- Outer Ring Width
- 0.2190 inches nominal
- Inner Ring Width
- 0.2810 inches nominal
- Seal Quantity
- 2
- Bearing Seal Type
- contact
- Alignment Type
- self-aligning
- Load Direction
- radial
- Self-Alignment Location
- internal
- Standard Tolerance Designation
- abec no.3
- Special Features
- 80 pct full of specified lubricant,8 deg self aligning in either direction
- Lubrication Material Document And Classification
- mil-g-23827 mil spec single material response
- Material
- plastic polytetrafluoroethylene seal
- Material
- steel comp e52100 ball
- Material
- steel comp e52100 inner ring
- Material
- steel comp e52100 outer ring
- Material Document And Classification
- ams 3652 assn std single material response seal
- Surface Treatment
- cadmium exposed surfaces as mounted
- Surface Treatment Document And Classification
- qq-p-416,ty 1,cl 2 fed spec single treatment response exposed surfaces as mounted
- Style Designator
- single row self aligning single row inner ring extended both sides
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-871-0271 | No Name Available | 09/01/1986 |
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 |
|---|---|
| MKSP4A | Airframe Ball Bearing |
| MKSP4AFS428 | Airframe Ball Bearing |
| MKSP4ASD510 | Airframe Ball Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-533-9185?
Does the NSN 3110-00-533-9185 have a Schedule B code assigned?
Does NSN 3110-00-533-9185 require demilitarization?
Does NSN 3110-00-533-9185 contain precious materials?
Does NSN 3110-00-533-9185 contain hazardous materials?
When the NSN 3110-00-533-9185 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
