The Washer,flat, cataloged under National Stock Number 5310-01-563-2146, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company. Government technical data includes 7 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-563-2146 |
| Primary Part Number | 33800 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Overall Diameter | 1.055 INCHES MINIMUM AND 1.092 INCHES MAXIMUM IN |
| Thickness | 0.074 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN |
| Hole Diameter | 0.526 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33800 PRIMARY | Fastenal Company (USA) |
NSN 5310-01-563-2146 is a Washer,flat, manufactured by Fastenal Company, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-563-2146 has 1 cross-referenced part number: 33800 (Fastenal Company).
There are 9 known substitutes for 5310-01-563-2146: 5330-00-627-6576, 5815-00-915-2877, 6515-01-116-0717 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 33800: Material: STEEL OVERALL; Overall Diameter: 1.055 INCHES MINIMUM AND 1.092 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: 1/2 INCH FLAT WASHER, THRU-HARDENED HIGH STRENGTH, SAE, PLAIN IN; Thickness: 0.074 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.