The Coupling Half,shaft, cataloged under National Stock Number 3010-00-204-2137, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 5 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-204-2137 |
| Primary Part Number | T301-55 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Body Style | FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Material | STEEL |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3010-00-204-2137 is a Coupling Half,shaft, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-00-204-2137 has 2 cross-referenced part numbers: T301-55 (L3harris Technologies, Inc. Div Space and Airborne Systems), 05929REVA (L3harris Technologies, Inc. Div Space and Airborne Systems).
There is 1 known substitute for 3010-00-204-2137: 3010-00-977-6106. Verify interchangeability with system specifications before substitution.
Key specifications for T301-55: Body Style: FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE; Outside Diameter: 0.625 INCHES NOMINAL IN; Bore Diameter: 0.2500 INCHES NOMINAL IN; Overall Length: 0.594 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.