The Washer,flat, cataloged under National Stock Number 5310-01-365-3186, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 5310-01-365-3186 |
| Primary Part Number | 5190413 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Material | STEEL COMP 303 OVERALL |
| Material Document and Classification | ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Overall Diameter | 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| Thickness | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| Hole Diameter | 0.381 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-365-3186 is a Washer,flat, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-365-3186 has 2 cross-referenced part numbers: 5190413 (General Dynamics Defense Systems Inc. Dba General Dynamics Advanced Information Systems), 5190413 (Naval Sea Systems Command).
There is 1 known substitute for 5310-01-365-3186: 5315-00-188-9448. Verify interchangeability with system specifications before substitution.
Key specifications for 5190413: Peripheral Shape Style: ROUND; Material: STEEL COMP 303 OVERALL; Material Document and Classification: ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: PASSIVATE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.