The Bearing,sleeve, cataloged under National Stock Number 3120-00-758-1451, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-758-1451 |
| Primary Part Number | 532504-2 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Body Inside Diameter | 0.1400 INCHES MINIMUM AND 0.1460 INCHES MAXIMUM IN |
| Surface Finish | 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE |
| Surface Treatment | OXIDE OVERALL |
| Surface Finish | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Surface Finish | 125.0 MICROINCHES RIGHT END SURFACE OF BODY |
| Surface Finish | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Finish | 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Material | STEEL COMP 4130 OVERALL |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Surface Finish | 125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Flange Width | 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.1850 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM IN |
| Flange Outside Diameter | 0.2460 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-758-1451 is a Bearing,sleeve, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-758-1451 has 3 cross-referenced part numbers: 532504-2 (Honeywell International Inc. Div Aerospace - Torrance), 532504-2 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 532504-2 (Moog Military Aircraft Llc).
There is 1 known substitute for 3120-00-758-1451: 5985-00-957-1860. Verify interchangeability with system specifications before substitution.
Key specifications for 532504-2: Body Inside Diameter: 0.1400 INCHES MINIMUM AND 0.1460 INCHES MAXIMUM IN; Surface Finish: 16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE; Surface Treatment: OXIDE OVERALL; Surface Finish: 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY. 21 total characteristics are documented in the Federal Logistics Information System.