The Bushing,sleeve, cataloged under National Stock Number 3120-00-479-4016, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cm Manufacturing Inc Dba Cm Manufacturing Inc. Government technical data includes 16 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-479-4016 |
| Primary Part Number | 1707-49 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Cm Manufacturing Inc Dba Cm Manufacturing Inc |
| Status | ACTIVE |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| Body Inside Diameter | 2.2300 INCHES MINIMUM AND 2.2320 INCHES MAXIMUM IN |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Flange Width | 0.0890 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED OPEN BOTH ENDS |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Flange Outside Diameter | 3.0000 INCHES NOMINAL IN |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Body Outside Diameter | 2.4310 INCHES MINIMUM AND 2.4320 INCHES MAXIMUM IN |
| Corner Shape | ROUND LEFT FLANGE BODY CORNER |
| Material | STEEL COMP 630 OVERALL |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Surface Groove Location and Quantity | 1 INTERNAL |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Surface Finish | 125.0 MICROINCHES INTERMEDIATE LAYER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-479-4016 is a Bushing,sleeve, manufactured by Cm Manufacturing Inc Dba Cm Manufacturing Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-479-4016 has 3 cross-referenced part numbers: 1707-49 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 1707-49 (Goodrich Corporation Div Advanced Structures Landing Systems), 1707-49 (Goodrich Corporation).
There are 2 known substitutes for 3120-00-479-4016: 3020-00-021-1772, 6730-00-832-8160. Verify interchangeability with system specifications before substitution.
Key specifications for 1707-49: Hardness Rating: 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL; Body Inside Diameter: 2.2300 INCHES MINIMUM AND 2.2320 INCHES MAXIMUM IN; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER; Flange Width: 0.0890 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.