The Bearing,sleeve, cataloged under National Stock Number 3120-00-516-1446, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Atlas Brass Foundry Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-516-1446 |
| Primary Part Number | XB237-0500 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Atlas Brass Foundry Inc |
| Status | CANCELLED |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material | IRON ALLOY OVERALL |
| Material Document and Classification | MIL-B-5687,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.2790 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 2 TYPE AND B COMPOSITION |
| Material | OIL LUBRICATING LUBRICATION |
| Body Outside Diameter | 0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| XB237-0500 PRIMARY | Atlas Brass Foundry Inc (USA) |
| P280-0500 PRIMARY | Atlas Brass Foundry Inc (USA) |
| MILB5687 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILB5687TYPE2C0MP0SITI0NB | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3120-00-516-1446 is a Bearing,sleeve, manufactured by Atlas Brass Foundry Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-516-1446 has 4 cross-referenced part numbers: XB237-0500 (Atlas Brass Foundry Inc), P280-0500 (Atlas Brass Foundry Inc), MILB5687 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILB5687TYPE2C0MP0SITI0NB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 3120-00-516-1446: 3120-00-433-4678, 3120-00-528-5590, 3120-00-661-7315 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for XB237-0500: Corner Shape: SQUARE ALL CORNERS; Overall Length: 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: IRON ALLOY OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-516-1446 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.