The Bushing,sleeve, cataloged under National Stock Number 3120-00-133-6581, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 12 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-133-6581 |
| Primary Part Number | 3476 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Avox Systems Inc Dba Avox Systems Inc |
| Status | ACTIVE |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | UNDERCUT LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Material | COPPER ALLOY 464 OVERALL |
| Body Outside Diameter | 0.4360 INCHES MINIMUM AND 0.4365 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.3150 INCHES MINIMUM AND 0.3200 INCHES MAXIMUM IN |
| Flange Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Flange Width | 0.0590 INCHES MINIMUM AND 0.0610 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3476 PRIMARY | Avox Systems Inc Dba Avox Systems Inc (USA) |
NSN 3120-00-133-6581 is a Bushing,sleeve, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-133-6581 has 1 cross-referenced part number: 3476 (Avox Systems Inc Dba Avox Systems Inc).
There are 7 known substitutes for 3120-00-133-6581: 3110-00-100-0772, 6125-00-504-0876, 5315-00-663-0014 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3476: Style Designator: SOLID, EXTERNAL FLANGE ONE END; Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: UNDERCUT LEFT FLANGE BODY CORNER; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER. 13 total characteristics are documented in the Federal Logistics Information System.