The Bearing,sleeve, cataloged under National Stock Number 3120-01-179-5330, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-179-5330 |
| Primary Part Number | 1881-202 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Flange Width | 0.1250 INCHES NOMINAL IN |
| Body Inside Diameter | 3.8530 INCHES MINIMUM AND 3.8550 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | CHAMFERED INSIDE LEFT CORNER |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Outside Diameter | 4.1269 INCHES MINIMUM AND 4.1286 INCHES MAXIMUM IN |
| Flange Outside Diameter | 4.6200 INCHES MINIMUM AND 4.6300 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED SPIRAL CIRCULAR |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Material | COPPER ALLOY 943 OVERALL |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | ROUND LEFT FLANGE BODY CORNER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-01-179-5330 is a Bearing,sleeve, manufactured by Goodrich Corporation, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-179-5330 has 4 cross-referenced part numbers: 1881-202 (Goodrich Corporation Div Advanced Structures Landing Systems), 8405 (Goodrich Corporation Div Advanced Structures Landing Systems), 8405 (Goodrich Corporation), 1881-202 (Goodrich Corporation).
There are 5 known substitutes for 3120-01-179-5330: 5340-00-411-9073, 5905-00-469-2866, 3030-00-909-6216 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1881-202: Flange Width: 0.1250 INCHES NOMINAL IN; Body Inside Diameter: 3.8530 INCHES MINIMUM AND 3.8550 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OUTSIDE DIAMETER SURFACE OF BODY; Corner Shape: SQUARE OUTSIDE RIGHT CORNER. 15 total characteristics are documented in the Federal Logistics Information System.