AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Assembled Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-620-7536 (016207536) |
| NCB Code | USA (01) |
| Manufacturer | Sems And Specials Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 25050PPI18-8 | sems and specials inc | screw assembled washer | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 0.500 INCHES NOMINAL |
| AASK | HEAD STYLE | PAN |
| AASL | HEAD DIAMETER | 0.492 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.175 INCHES NOMINAL |
| AAVW | WASHER QUANTITY | 1 |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III |
| AGAV | END ITEM IDENTIFICATION | 5895-01-603-3591 |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CSPG | PRIMARY WASHER OUTSIDE DIAMETER | 0.478 INCHES NOMINAL |
| CTDQ | SECONDARY WASHER OUTSIDE DIAMETER | 0.478 INCHES NOMINAL |
| CTHW | PRIMARY WASHER STYLE | FLAT INTERNAL TEETH |
| CTJJ | PRIMARY WASHER MATERIAL THICKNESS | 0.028 INCHES NOMINAL |
| CWBW | SECONDARY WASHER MATERIAL THICKNESS | 0.028 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | MACHINE SCREW WITH INTERNAL-TOOTH LOCK WASHER |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| MATT | MATERIAL | STEEL COMP 410 PRIMARY WASHER |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5305-01-620-7536, 5305016207536 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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