The Bushing,sleeve, cataloged under National Stock Number 3120-01-652-1759, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Tampa Brass and Aluminum Corporation.. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-652-1759 |
| Primary Part Number | 1600904-2 FN 17 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Tampa Brass and Aluminum Corporation. |
| Status | ACTIVE |
| Flange Outside Diameter | 2.2600 INCHES NOMINAL IN |
| Body Outside Diameter | 2.0050 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 1.6240 INCHES NOMINAL IN |
| Flange Width | 0.1300 INCHES NOMINAL IN |
| Material | COPPER ALLOY 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 |
|---|---|
| 1600904-2 FN 17 PRIMARY | Tampa Brass and Aluminum Corporation. (USA) |
| Reference | Meaning |
|---|---|
| 1600904-2 FN 17 | 5/9 Secondary reference Talladega Castings & Machine Co., Inc. Dba Talladega Castings |
| 1600904-2 FN 17 | 5/9 Secondary reference Bci Solutions, Inc |
| 1600904-2 FN 17 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3120-01-652-1759 is a Bushing,sleeve, manufactured by Tampa Brass and Aluminum Corporation., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-652-1759 has 1 manufacturer part number on file: 1600904-2 FN 17 (Tampa Brass and Aluminum Corporation.).
Key specifications for 1600904-2 FN 17: Flange Outside Diameter: 2.2600 INCHES NOMINAL IN; Body Outside Diameter: 2.0050 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Overall Length: 1.2900 INCHES NOMINAL IN. 6 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.