The Washer,flat, cataloged under National Stock Number 5310-00-828-5451, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-828-5451 |
| Primary Part Number | 200405 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Thickness | 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.312 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Overall Diameter | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-828-5451 is a Washer,flat, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-828-5451 has 2 cross-referenced part numbers: 200405 (Itt Industries Inc Itt Aerospace Communications Div East), 200405 (L3harris Technologies, Inc. Dba Harris Corporation).
There are 6 known substitutes for 5310-00-828-5451: 6685-00-179-4818, 5120-00-187-7133, 6650-00-382-1696 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 200405: Thickness: 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN; Center Hole Shape Style: ROUND; Hole Diameter: 0.312 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.