DSRP4
View detailed technical data, stock status, and sourcing information for: DSRP4
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Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-271-0011
Item Name Code
00046
Assigment Date
01/01/1963 (63 years ago)
0.9014 inches nominal overall outside diameter, 0.6250 inches nominal inner ring width, 0.4640 inches nominal outer ring width, 0.2520 inches nominal bore diameter, 2 seal quantity
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bore Diameter
- 0.2520 inches nominal
- Overall Outside Diameter
- 0.9014 inches nominal
- Outer Ring Width
- 0.4640 inches nominal
- Inner Ring Width
- 0.6250 inches nominal
- Seal Quantity
- 2
- Bearing Seal Type
- contact
- Special Features
- 10 deg self alignment in either direction
- Lubrication Material
- grease
- Lubrication Material Document And Classification
- mil-g-23827 mil spec single material response
- Material
- rubber synthetic seal
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel roller
- Surface Treatment
- cadmium all external/exposed metal surfaces
- Style Designator
- spherical roller, double closure, self aligning
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 |
|---|---|
| DSRP4 | Airframe Roller Bearing |
| DSRP4F160 | Airframe Roller Bearing |
| DSRP4FS160 | Airframe Roller Bearing |
| DSRP4MILG3278 | Airframe Roller Bearing |
| GB520P4 | Airframe Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-271-0011?
The FSCG of the NSN 3110-00-271-0011 is 3110
Does the NSN 3110-00-271-0011 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-271-0011 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 3110-00-271-0011 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-271-0011 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 3110-00-271-0011 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
- 100% Quality Inspections
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Surplus | 11 |
| New Material | 29 |
| Serviceable | 1 |
| Total | 41 |
Availability of this item was last updated on:
06/01/2026 03:06 AM EDT.
Stock levels and pricing are subject to change.