The Ball,bearing, cataloged under National Stock Number 3110-01-070-2143, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-070-2143 |
| Primary Part Number | MS150457 |
| Item Name | Ball,bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Style Designator | BALL |
| Material | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| Material Document and Classification | AMS7440 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Rolling Element Diameter | 0.2499 INCHES MINIMUM AND 0.2501 INCHES MAXIMUM IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR BALLS, GRADE 25 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS150457 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-01-070-2143 is a Ball,bearing, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-070-2143 has 1 cross-referenced part number: MS150457 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 3110-01-070-2143: 3110-00-088-9746. Verify interchangeability with system specifications before substitution.
Key specifications for MS150457: Style Designator: BALL; Material: STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL; Material Document and Classification: AMS7440 ASSN STD ALL MATERIAL RESPONSES OVERALL; Rolling Element Diameter: 0.2499 INCHES MINIMUM AND 0.2501 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.