AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-304-8732 (013048732) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Alcoa Global Fasteners Inc, Anillo Industries Inc, Federal Mogul Corporation, Moeller Manufacturing And Supply Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NS202860-4A | sps technologies inc | washer flat | RFQ |
| VN948BF4 | alcoa global fasteners inc | washer flat | RFQ |
| 03A257-4A | alcoa global fasteners inc | washer flat | RFQ |
| AS19879-4A | anillo industries inc | washer flat | RFQ |
| 03A257-4A | federal mogul corporation | washer flat | RFQ |
| MM118-4A | moeller manufacturing and supply inc | washer flat | RFQ |
| VN948-4-A | alcoa global fasteners inc | washer flat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL OR NICKEL ALLOY 718 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5596 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR AMS 5597 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR AMS 5662 ASSN STD 2ND MATERIAL RESPO |
| SFTT | SURFACE TREATMENT | ALUMINUM ALLOY OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 4006 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-304-8732, 5310013048732 | ||||
| 5305-01-642-0405 (5305016420405) | 5340-01-469-1045 (5340014691045) | 5315-01-562-5736 (5315015625736) | 5315-01-575-7397 (5315015757397) | |
| 5310-00-347-0214 (5310003470214) | 5320-01-073-2961 (5320010732961) | 5342-01-117-9590 (5342011179590) | 5355-00-201-5369 (5355002015369) | |
| 5305-01-321-3806 (5305013213806) | 5330-00-256-6918 (5330002566918) | 5365-01-625-0045 (5365016250045) | 5310-01-593-4780 (5310015934780) | |
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