The Washer,spring Tension, cataloged under National Stock Number 5310-00-121-8320, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brp Us Inc. Government technical data includes 5 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-121-8320 |
| Primary Part Number | 204757 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Hole Diameter | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| Outside Diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Material Thickness | 0.010 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 410 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-121-8320 is a Washer,spring Tension, manufactured by Brp Us Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-121-8320 has 4 cross-referenced part numbers: 204757 (Outboard Marine Corp Johnson Motors Div), 204757 (Simpson-Lawrence Ltd Johnson and Evi Rude Outboard Motors), 204757 (Evinrude Motors Product Group of Outboard Marine Corp), 204757 (Brp Us Inc).
There is 1 known substitute for 5310-00-121-8320: 3020-00-152-8344. Verify interchangeability with system specifications before substitution.
Key specifications for 204757: Hole Diameter: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN; Outside Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Overall Height: 0.085 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN; Material Thickness: 0.010 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.