The Washer,flat, cataloged under National Stock Number 5310-00-016-0342, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sypris Electronics, Llc. Government technical data includes 8 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-016-0342 |
| Primary Part Number | 43111 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sypris Electronics, Llc |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Features Provided | CASEHARDENED |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.406 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Thickness | 0.032 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43111 PRIMARY | Sypris Electronics, Llc (USA) |
NSN 5310-00-016-0342 is a Washer,flat, manufactured by Sypris Electronics, Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-016-0342 has 1 cross-referenced part number: 43111 (Sypris Electronics, Llc).
There are 8 known substitutes for 5310-00-016-0342: 3455-00-250-0770, 4820-00-417-1120, 5340-00-674-7614 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43111: Material: STEEL OVERALL; Features Provided: CASEHARDENED; Peripheral Shape Style: ROUND; Overall Diameter: 0.406 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.