The Washer,flat, cataloged under National Stock Number 5310-00-205-8329, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Franklin Engine Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-205-8329 |
| Primary Part Number | 19401 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Franklin Engine Co Inc |
| Status | ACTIVE |
| Thickness | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Material | STEEL COMP 1010 OVERALL |
| Surface Treatment | CADMIUM OVERALL |
| Surface Treatment Document and Classification | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | CASEHARDENED |
| Width | 1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM IN |
| Peripheral Shape Style | DEE |
| Hole Diameter | 0.459 INCHES MINIMUM AND 0.479 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hardness Rating | 50.0 ROCKWELL C MINIMUM AND 80.0 ROCKWELL C MAXIMUM |
| Overall Diameter | 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19401 | Franklin Engine Co Inc (USA) |
NSN 5310-00-205-8329 is a Washer,flat, manufactured by Franklin Engine Co Inc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-205-8329 has 1 cross-referenced part number: 19401 (Franklin Engine Co Inc).
There are 7 known substitutes for 5310-00-205-8329: 5935-00-259-0823, 5330-00-406-5647, 3110-00-516-5289 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19401: Thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Center Hole Shape Style: ROUND; Material: STEEL COMP 1010 OVERALL; Surface Treatment: CADMIUM OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.