The Bushing,sleeve, cataloged under National Stock Number 3120-01-492-6229, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-492-6229 |
| Primary Part Number | 121648-2 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-465,ALLOY642 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | BLANK, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.7500 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.0633 INCHES MINIMUM AND 1.0638 INCHES MAXIMUM IN |
| Corner Shape | SQUARE ALL CORNERS |
| Material | ALUMINUM AND COPPER ALLOY OVERALL |
| Flange Width | 0.2500 INCHES NOMINAL IN |
| Flange Outside Diameter | 1.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-01-492-6229 is a Bushing,sleeve, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-492-6229 has 2 cross-referenced part numbers: 121648 (L3harris Technologies, Inc. Div Space and Airborne Systems), 121648-2 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 3 known substitutes for 3120-01-492-6229: 6610-00-171-5015, 5930-01-310-9147, 3120-01-492-6224. Verify interchangeability with system specifications before substitution.
Key specifications for 121648-2: Material Document and Classification: QQ-C-465,ALLOY642 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: MK-105,MOD-4,NACELLE LIFT MECHANISM; Style Designator: BLANK, EXTERNAL FLANGE ONE END; Body Inside Diameter: 0.7500 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.