The Bushing,sleeve, cataloged under National Stock Number 3120-01-446-0417, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Huck International, Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-446-0417 |
| Primary Part Number | 03A151-6-270C |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Outside Diameter | 0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.2095 INCHES MINIMUM AND 0.2105 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.1930 INCHES MINIMUM AND 0.1945 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Flange Width | 0.0840 INCHES NOMINAL IN |
| Material | IRON ALLOY 660 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 |
|---|---|
| 03A151-6-270C | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| 03A151-6-270C PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| JK5906C06AC270 | 5/1 Secondary reference Click Bond Inc |
| JK5906C06AC270 | 5/1 Secondary reference Huck International, Inc |
NSN 3120-01-446-0417 is a Bushing,sleeve, manufactured by Huck International, Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-446-0417 has 2 manufacturer part numbers on file: 03A151-6-270C (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), 03A151-6-270C (Huck International, Inc).
Key specifications for 03A151-6-270C: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Outside Diameter: 0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN; Body Outside Diameter: 0.2095 INCHES MINIMUM AND 0.2105 INCHES MAXIMUM IN. 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.
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.