The Washer,key, cataloged under National Stock Number 5310-01-194-3667, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-194-3667 |
| Primary Part Number | 3-7263-141 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Outside Diameter | 0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Material Thickness | 0.025 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-611,COMP C,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | KEY |
| Internal Prebent Key Width | 0.067 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OVERALL |
| Internal Prebent Key Length | 0.053 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Hole Diameter | 0.478 INCHES MINIMUM AND 0.481 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 014030001 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 51626 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 3-7263-141 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
NSN 5310-01-194-3667 is a Washer,key, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-194-3667 has 3 cross-referenced part numbers: 014030001 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 51626 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 3-7263-141 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).
There are 4 known substitutes for 5310-01-194-3667: 5330-00-202-1113, 5905-00-893-2461, 2940-01-133-5924 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3-7263-141: Outside Diameter: 0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN; Material Thickness: 0.025 INCHES NOMINAL IN; Material Document and Classification: QQ-B-611,COMP C,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: KEY. 9 total characteristics are documented in the Federal Logistics Information System.