The Bushing,sleeve, cataloged under National Stock Number 3120-00-320-1306, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-320-1306 |
| Primary Part Number | 654406 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 1.0605 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.5620 INCHES MINIMUM AND 0.5623 INCHES MAXIMUM IN |
| Hardness Rating | 580.0 BRINELL STANDARD MINIMUM AND 620.0 BRINELL STANDARD MAXIMUM OVERALL |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.3748 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM IN |
| Antirotation/lubrication Type and Quantity | 4 HOLE |
| Flange Width | 0.1250 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.1406 INCHES NOMINAL FIRST IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 654406 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3120-00-320-1306 is a Bushing,sleeve, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-320-1306 has 1 manufacturer part number on file: 654406 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 654406: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 1.0605 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM IN; Body Outside Diameter: 0.5620 INCHES MINIMUM AND 0.5623 INCHES MAXIMUM IN; Hardness Rating: 580.0 BRINELL STANDARD MINIMUM AND 620.0 BRINELL STANDARD MAXIMUM OVERALL. 10 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.
NSN 3120-00-320-1306 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.