The Bearing,ball,annular, cataloged under National Stock Number 3110-00-583-7997, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-583-7997 |
| Primary Part Number | 454874W37 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | MACHINED |
| Standard Tolerance Designation | ABEC NO.5 |
| Material | COPPER ALLOY RETAINER |
| Material Document and Classification | SAE 52100 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material | STEEL COMP E52100 BALL |
| Material | STEEL COMP E52100 INNER RING |
| Material Document and Classification | SAE 52100 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | SAE 52100 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL COMP E52100 OUTER RING |
| Internal Clearance | 0.0004 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Overall Outside Diameter | 32.0 MILLIMETERS NOMINAL MM |
| Bore Diameter | 12.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-583-7997 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-583-7997 has 3 cross-referenced part numbers: 454874W37 (Skf Usa Inc.), 454874 (Skf Usa Inc.), 21962 (Hamilton Sundstrand Corporation).
There are 6 known substitutes for 3110-00-583-7997: 5340-00-074-4552, 5330-00-214-3979, 5330-00-960-9332 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 454874W37: Retainer Fabrication Method: MACHINED; Standard Tolerance Designation: ABEC NO.5; Material: COPPER ALLOY RETAINER; Material Document and Classification: SAE 52100 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING. 17 total characteristics are documented in the Federal Logistics Information System.