The Bearing,sleeve, cataloged under National Stock Number 3120-00-679-1463, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-679-1463 |
| Primary Part Number | 3Q577B3 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Inside Diameter | 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Body Outside Diameter | 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3Q577B3 | Standard Mfg Co Inc (USA) |
| B46-5 | Altra Industrial Motion Corp. (USA) |
| 3Q577B3 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 9093701 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 65C35444-1 | San Antonio Air Logistics Center (USA) |
NSN 3120-00-679-1463 is a Bearing,sleeve, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-679-1463 has 5 cross-referenced part numbers: 3Q577B3 (Standard Mfg Co Inc), B46-5 (Altra Industrial Motion Corp.), 3Q577B3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 9093701 (U S Army Tank Automotive Command Amsta-Im-Mm), 65C35444-1 (San Antonio Air Logistics Center).
There are 3 known substitutes for 3120-00-679-1463: 5940-00-197-8751, 3030-00-455-9309, 6110-01-192-2428. Verify interchangeability with system specifications before substitution.
Key specifications for 3Q577B3: Corner Shape: SQUARE ALL CORNERS; Body Inside Diameter: 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN; Material: COPPER ALLOY OVERALL; Body Outside Diameter: 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.