The Bushing,sleeve, cataloged under National Stock Number 3120-00-134-0221, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 8 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-134-0221 |
| Primary Part Number | 211709 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Body Inside Diameter | 0.3120 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY |
| Surface Treatment | CADMIUM LEFT END SURFACE OF BODY |
| Material | STEEL COMP 4130 OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Surface Treatment | CADMIUM RIGHT END SURFACE OF BODY |
| Body Outside Diameter | 0.5005 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 211709 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 3120-00-134-0221 is a Bushing,sleeve, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-134-0221 has 1 cross-referenced part number: 211709 (Hydro-Aire Aerospace Corp).
There are 2 known substitutes for 3120-00-134-0221: 5330-01-104-8090, 5910-01-141-8332. Verify interchangeability with system specifications before substitution.
Key specifications for 211709: Body Inside Diameter: 0.3120 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN; Surface Treatment: CADMIUM OUTSIDE DIAMETER SURFACE OF BODY; Surface Treatment: CADMIUM LEFT END SURFACE OF BODY; Material: STEEL COMP 4130 OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.