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) | 01-539-9991 (015399991) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1149 | national aerospace standards com | washer flat | RFQ |
| NAS1149F0763B | national aerospace standards com | washer flat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STDC | Surface Treatment Document And Classification | MIL-C-13924 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| ABMW | Peripheral Shape Style | ROUND |
| ADZC | Environmental Protection | CORROSION RESISTANT |
| SFTT | Surface Treatment | OXIDE OVERALL |
| ABMX | Center Hole Shape Style | ROUND |
| ABNM | Thickness | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| HUES | Color | BLACK OVERALL |
| CXCY | Part Name Assigned By Controlling Agency | WASHER, FLAT |
| ADAV | Overall Diameter | 0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| AAUB | Hole Diameter | 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM |
| CSYM | Surface Finish | 0.1 MICROMETERS ALL SURFACES |
| AGAV | End Item Identification | 2330-01-508-7887 |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL COMP 1020 OR STEEL UNS K02500 OR STEEL COMP 1025 OR STEEL UNS K02500 OVERALL |
| MDCL | Material Document And Classification | ASTM-A109, TEMPER 2 (55 KSI MIN UTS) NATIONAL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-7952 MIL STD SINGLE MATERIAL RESPONSE OR MIL-S-1025 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| AAGR | Cross-Sectional Shape Style | RECTANGULAR |
| Relevant Components for NSN - 5310-01-539-9991, 5310015399991 | ||||
| 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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