The Washer,lock, cataloged under National Stock Number 5310-00-022-5843, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Microdot Inc Everlock Chicago Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-022-5843 |
| Primary Part Number | 820BC |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Microdot Inc Everlock Chicago Div |
| Status | ACTIVE |
| Material Thickness | 0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN |
| Hole Diameter | 0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Outside Diameter | 0.325 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Style Designator | FLAT INTERNAL TEETH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 820BC | Microdot Inc Everlock Chicago Div (USA) |
| 225843 | General Motors Corp (USA) |
| 219-7N | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| MS35333-89 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 219-7N | Hewlett-Packard Company Dba HP (USA) |
NSN 5310-00-022-5843 is a Washer,lock, manufactured by Microdot Inc Everlock Chicago Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-022-5843 has 5 cross-referenced part numbers: 820BC (Microdot Inc Everlock Chicago Div), 225843 (General Motors Corp), 219-7N (Agilent Technologies, Inc. Div Agilent Technologies Headquarters), MS35333-89 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 219-7N (Hewlett-Packard Company Dba HP).
There are 2 known substitutes for 5310-00-022-5843: 6940-00-382-9265, 3110-00-554-3246. Verify interchangeability with system specifications before substitution.
Key specifications for 820BC: Material Thickness: 0.018 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN; Hole Diameter: 0.168 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Outside Diameter: 0.325 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN; Style Designator: FLAT INTERNAL TEETH. 4 total characteristics are documented in the Federal Logistics Information System.