The Bushing,sleeve, cataloged under National Stock Number 3120-00-516-0645, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-516-0645 |
| Primary Part Number | 53129A |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Fairbanks Morse, Llc |
| Status | CANCELLED |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Flange Width | 0.3125 INCHES NOMINAL IN |
| Material | COPPER ALLOY 485 OVERALL |
| Flange Outside Diameter | 1.7088 INCHES MINIMUM AND 1.7288 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.5575 INCHES MINIMUM AND 1.5675 INCHES MAXIMUM IN |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Body Inside Diameter | 1.3700 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3120-00-516-0645 is a Bushing,sleeve, manufactured by Fairbanks Morse, Llc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-516-0645 has 2 cross-referenced part numbers: 53129A (Fairbanks Morse, Llc), 53129A (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco).
There is 1 known substitute for 3120-00-516-0645: 3040-00-392-7895. Verify interchangeability with system specifications before substitution.
Key specifications for 53129A: Style Designator: SOLID, EXTERNAL FLANGE ONE END; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-516-0645 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.