The Bushing,sleeve, cataloged under National Stock Number 3120-01-461-8701, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-461-8701 |
| Primary Part Number | 941AS133-1 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 5.1760 INCHES MINIMUM AND 5.1780 INCHES MAXIMUM IN |
| Body Outside Diameter | 4.7900 INCHES MINIMUM AND 4.8100 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | ASTM A513 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Body Inside Diameter | 4.2570 INCHES MINIMUM AND 4.2590 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE MANGANESE OVERALL |
| Flange Width | 0.3750 INCHES NOMINAL IN |
| Material | STEEL COMP 1026 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 941AS133-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 941AS133-1 | 5/1 Secondary reference Columbus Jack Corporation Div Columbus Jack |
NSN 3120-01-461-8701 is a Bushing,sleeve, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-461-8701 has 1 manufacturer part number on file: 941AS133-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 941AS133-1: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 5.1760 INCHES MINIMUM AND 5.1780 INCHES MAXIMUM IN; Body Outside Diameter: 4.7900 INCHES MINIMUM AND 4.8100 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.