The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-007-3045, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-007-3045 |
| Primary Part Number | 010-07552-000 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Corner Shape | SQUARE SECOND OUTSIDE CORNER |
| Corner Shape | SQUARE FOURTH OUTSIDE CORNER |
| Corner Shape | SQUARE FIRST OUTSIDE CORNER |
| Corner Shape | SQUARE THIRD OUTSIDE CORNER |
| Corner Shape | SQUARE FIRST INSIDE CORNER |
| Corner Shape | SQUARE SECOND INSIDE CORNER |
| Flange Thickness | 0.1250 INCHES NOMINAL IN |
| Overall Thickness | 0.3750 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Diameter | 1.6550 INCHES MINIMUM AND 1.6840 INCHES MAXIMUM IN |
| Surface Condition | GROUND |
| Cross-Sectional Shape Style | SHOULDERED |
| Outside Diameter | 2.3650 INCHES MINIMUM AND 2.3700 INCHES MAXIMUM IN |
| Shank Outside Diameter | 1.9940 INCHES MINIMUM AND 1.9960 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| 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 |
|---|---|
| 010-07552-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 10A7552 | 5/9 Secondary reference Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| 10A7552 | 3/9 Design control — primary reference Aqua-Chem, Inc. |
NSN 3120-00-007-3045 is a Bearing,washer,thrust, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-007-3045 has 1 manufacturer part number on file: 010-07552-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
Key specifications for 010-07552-000: Corner Shape: SQUARE SECOND OUTSIDE CORNER; Corner Shape: SQUARE FOURTH OUTSIDE CORNER; Corner Shape: SQUARE FIRST OUTSIDE CORNER; Corner Shape: SQUARE THIRD OUTSIDE CORNER. 15 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.