The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-490-5408, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Crosby Group Inc the Mckissick Plant Div. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-490-5408 |
| Primary Part Number | 55905 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Crosby Group Inc the Mckissick Plant Div |
| Status | ACTIVE |
| Overall Thickness | 0.1900 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Outside Diameter | 3.5000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Style Designator | ROUND |
| Diameter | 2.0300 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-01-490-5408 is a Bearing,washer,thrust, manufactured by Crosby Group Inc the Mckissick Plant Div, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-490-5408 has 2 cross-referenced part numbers: 55905 (Crosby Group Inc the Mckissick Plant Div), M8002037 (Crosby Group Inc the Mckissick Plant Div).
There are 6 known substitutes for 3120-01-490-5408: 4730-00-086-2482, 2920-00-358-6795, 5330-00-451-5330 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55905: Overall Thickness: 0.1900 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Outside Diameter: 3.5000 INCHES NOMINAL IN; End Item Identification: 10 TON CARGO BOOM. 7 total characteristics are documented in the Federal Logistics Information System.