// TECHNICAL RESOURCES
MS27183 flat steel washers.
Compare selected stocked MS27183 flat steel washers by fastener size and inside-diameter, outside-diameter and thickness limits.
// PART IDENTIFICATION
Match the washer envelope to the requirement
MS27183 identifies general-purpose round flat metal washers. The selected stocked entries are carbon steel and reference #4 and #8 fastener sizes.
// STOCKED SELECTION
Stocked MS27183 part numbers
Selected stocked part numbers and identification references. Dimensions are in inches; nominal values and limits are identified in the column headings.
No matching entries. Clear the filters or try a shorter search.
| Part number | Fastener size (ref) | ID limits (in) | OD limits (in) | Thickness limits (in) | Material / style | Stock status | Request pricing |
|---|---|---|---|---|---|---|---|
| MS27183-3 | #4 | 0.125–0.135 | 0.312–0.327 | 0.028–0.048 | Carbon steel; flat washer | Stocked item | Quote MS27183-3 → |
| MS27183-5 | #8 | 0.187–0.197 | 0.437–0.452 | 0.036–0.065 | Carbon steel; flat washer | Stocked item | Quote MS27183-5 → |
Stocked items are subject to prior sale. Request a quote to confirm current availability and lead time.
// SIZE IDENTIFICATION
Fastener size and washer dimensions are separate references
MS27183-3 references a #4 fastener and has a 0.125–0.135-inch inside diameter. MS27183-5 references #8 and has a 0.187–0.197-inch inside diameter.
The table lists dimensional limits rather than nominal midpoints. Outside diameter and thickness also belong in the selection.
// SOURCE WITH WEBSON
Preserve finish and documentation requirements
Include the required protective finish, specification issue, quantity and certificates in your inquiry. Other flat-washer families use their own size and material codes.
// BUYER CHECKLIST
Prepare the requirement for quotation
- Complete designation, including all material, finish and locking suffixes.
- Quantity, required delivery date and controlling drawing or specification issue.
- Required certificates, source restrictions and lot traceability.
// SOURCE WITH WEBSON
Have a part number or bill of material?
Send the complete designation, quantity, required delivery date and documentation requirements. Webson will review your requirement for quotation.