The Bearing,sleeve, cataloged under National Stock Number 3120-01-017-7297, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-017-7297 |
| Primary Part Number | 28442 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Body Inside Diameter | 0.4840 INCHES NOMINAL IN |
| Flange Width | 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN |
| Flange Outside Diameter | 0.7500 INCHES NOMINAL IN |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Material | COPPER ALLOY OVERALL |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Body Outside Diameter | 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28442 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 3120-01-017-7297 is a Bearing,sleeve, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-017-7297 has 1 cross-referenced part number: 28442 (Hydro-Aire Aerospace Corp).
There are 9 known substitutes for 3120-01-017-7297: 5310-00-262-4814, 4820-00-308-9854, 2530-00-558-5588 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28442: Overall Length: 0.3750 INCHES NOMINAL IN; Body Inside Diameter: 0.4840 INCHES NOMINAL IN; Flange Width: 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN; Flange Outside Diameter: 0.7500 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.