The Washer,spring Tension, cataloged under National Stock Number 5310-01-055-9761, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bearing Engineers Inc Dba Motion Solutions. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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 | 5310-01-055-9761 |
| Primary Part Number | BS-206 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Bearing Engineers Inc Dba Motion Solutions |
| Status | ACTIVE |
| Hole Diameter | 1.594 INCHES NOMINAL IN |
| Outside Diameter | 2.421 INCHES NOMINAL IN |
| Style Designator | SPRING TENSION |
| Material Thickness | 0.028 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS-206 | Bearing Engineers Inc Dba Motion Solutions (USA) |
| 5900930 | Hamilton Sundstrand Corporation (USA) |
| AK24211594 | E. C. Styberg Engineering Company Dba Ec Styberg Engineering Co Inc Div E.c. Styberg Engineering Co. (USA) |
| 243600 | Schnorr Corp (USA) |
NSN 5310-01-055-9761 is a Washer,spring Tension, manufactured by Bearing Engineers Inc Dba Motion Solutions, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-055-9761 has 4 cross-referenced part numbers: BS-206 (Bearing Engineers Inc Dba Motion Solutions), 5900930 (Hamilton Sundstrand Corporation), AK24211594 (E. C. Styberg Engineering Company Dba Ec Styberg Engineering Co Inc Div E.c. Styberg Engineering Co.), 243600 (Schnorr Corp).
There are 2 known substitutes for 5310-01-055-9761: 6640-01-042-6583, 5985-01-259-5986. Verify interchangeability with system specifications before substitution.
Key specifications for BS-206: Hole Diameter: 1.594 INCHES NOMINAL IN; Outside Diameter: 2.421 INCHES NOMINAL IN; Style Designator: SPRING TENSION; Overall Height: 0.071 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.