At NSN Unlimited, we maintain a large database of parts 520858 with NSN 5310-00-943-2444 used in civil and defense applications for the aerospace, marine, and commercial manufactured by United Technologies Corporation, The United Tool And Die Company, Rogerson Kratos, Parmac Inc, Paradigm Manchester Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5310-00-943-2444 |
| Item Name: Washer Flat |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5310 Nuts and Washers |
| NIIN: 009432444 |
| NCB Code: USA (00) |
| Manufacturers: United Technologies Corporation , The United Tool And Die Company , Rogerson Kratos , Parmac Inc , Paradigm Manchester Inc , Nielsen Hardware Corp , Dynamic Metal Products Co Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 520858 | 5310-00-943-2444 | washer flat | united technologies corporation | Avl | RFQ |
| 520858 | 5310-00-943-2444 | washer flat | the united tool and die company | Avl | RFQ |
| 520858 | 5310-00-943-2444 | washer flat | rogerson kratos | Avl | RFQ |
| 520858 | 5310-00-943-2444 | washer flat | parmac inc | Avl | RFQ |
| 520858 | 5310-00-943-2444 | washer flat | paradigm manchester inc | Avl | RFQ |
| 520858 | 5310-00-943-2444 | washer flat | nielsen hardware corp | Avl | RFQ |
| 520858 | 5310-00-943-2444 | washer flat | dynamic metal products co inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAV | OVERALL DIAMETER | 0.886 INCHES MINIMUM AND 0.888 INCHES MAXIMUM |
| SR-5 | MANUFACTURERS CODE | 26389 |
| SR-5 | DESIGN CONTROL REFERENCE | 520858 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| MATT | MATERIAL | STEEL COMP 321 OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HEAT | III HEAT TREATMENT | AS FABRICATED |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.048 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.522 INCHES MINIMUM AND 0.524 INCHES MAXIMUM |
| SR-5 | THE MANUFACTURERS DATA | |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES TOP 63.0 MICROINCHES BOTTOM |
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