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) | 00-558-6207 (005586207) |
| NCB Code | USA (00) |
| Manufacturer | Eca Etablissement Central Des, Woodward Inc, Aeronautical Standards Group, Allied Signal Inc, Boeing Company The, Barry Wright Corporation, Rockwell Collins Aerospace, Northrop Grumman Systems Corporation, Uhrden Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 5310005586207 | eca etablissement central des | washer flat | RFQ |
| 218033 | woodward inc | washer flat | RFQ |
| AN960C8L | aeronautical standards group | washer flat | RFQ |
| 819092-018 | allied signal inc | washer flat | RFQ |
| 153-0013-007 | boeing company the | washer flat | RFQ |
| 988956-06901 | barry wright corporation | washer flat | RFQ |
| 310-0015-170 | rockwell collins aerospace | washer flat | RFQ |
| 004-003081-024 | northrop grumman systems corporation | washer flat | RFQ |
| 945723-2081 | northrop grumman systems corporation | washer flat | RFQ |
| 4197410-016 | uhrden inc | washer flat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.164 INCHES MINIMUM AND 0.184 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.370 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL CORROSION RESISTING OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 3RD MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 4TH MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| Relevant Components for NSN - 5310-00-558-6207, 5310005586207 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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