AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Convex |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-659-0049 (016590049) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Valley Todeco Inc, Boeing Company The, Hi Shear Corporation, Sonic Industries Inc, Sps Technologies Inc, Fitz Aerospace Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| LE153-0001-0007 | alcoa global fasteners inc | washer convex | RFQ |
| LE153-0001-0007 | valley todeco inc | washer convex | RFQ |
| LE153-0001 | boeing company the | washer convex | RFQ |
| LE153-0001-0007 | hi shear corporation | washer convex | RFQ |
| K39781-7 | alcoa global fasteners inc | washer convex | RFQ |
| LE153-0001-0007 | sonic industries inc | washer convex | RFQ |
| LE153-0001-0007 | sps technologies inc | washer convex | RFQ |
| 9487-07 | fitz aerospace llc | washer convex | RFQ |
| LE153-0001-0007 | boeing company the | washer convex | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| ABMD | RECESS DIAMETER | 0.845 INCHES MINIMUM AND 0.855 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | PER ENGINEERING NOTES, MAX TEMP USEAGE 450 DEGREES |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-1500 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ABGG | RADIUS | 0.515 INCHES MINIMUM AND 0.535 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.160 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| CSTM | RECESS ANGLE | 88.000 DEGREES MINIMUM AND 92.000 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| Relevant Components for NSN - 5310-01-659-0049, 5310016590049 | ||||
| 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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