Aerospace Simplified has part wih NSN 5305-00-820-6356 such as NAS720-6-5 of Screw Assembled Washer in stock and ready to ship out. Owned and operated by ASAP Semiconductor, Aerospace Simplified has access to an inventory containing more than 2 billion new and obsolete parts. No matter how hard the part is to find, we are confident that we can source and ship the part to you in industry-leading time.
| Item Name | Screw Assembled Washer |
| INC Code | 06660 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-820-6356 (008206356) |
| NCB Code | USA (00) |
| Manufacturer | National Aerospace Standards |
| Part No | NSN | Item Name | QTY | RFQ |
|---|---|---|---|---|
| NAS720-6-5 | 5305-00-820-6356 | screw assembled washer | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.211 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.312 INCHES NOMINAL |
| AASK | HEAD STYLE | PAN NO. 2 |
| AASL | HEAD DIAMETER | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| AAVW | WASHER QUANTITY | 2 |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES |
| CQFM | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM SECONDARY WASHER AND 53.0 ROCKWELL C MAXIMUM SECONDARY WASHER |
| CRGX | SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER | NOT IDENTICAL |
| CSPG | PRIMARY WASHER OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| CTDQ | SECONDARY WASHER OUTSIDE DIAMETER | 0.258 INCHES NOMINAL |
| CTHW | PRIMARY WASHER STYLE | SPLIT HELICAL RING |
| CTJJ | PRIMARY WASHER MATERIAL THICKNESS | 0.031 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | LOCKWASHER AND WASHER NOT RATED SCREW 55000 POUNDSPER SQUARE INCH |
| MATT | MATERIAL | STEEL COMP 1010 OVERALL OR STEEL OVERALL OR STEEL COMP 1020 OVERALL OR STEEL COMP 1025 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR 66,1060-1080 FED STD 2ND MATERIAL RESPONSE OVERALL OR QQ-S-636 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-7952 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-7952 MIL SPEC 4TH MATERIA |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS720 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRYT | SECONDARY WASHER STYLE | FLAT |
| CWBW | SECONDARY WASHER MATERIAL THICKNESS | 0.016 INCHES NOMINAL |
| Related National Stock Number for 5305-00-820-6356, 5305008206356 | ||||
| 5305-00-000-0094 (5305000000094) | 5305-00-001-1366 (5305000011366) | 5305-00-001-1367 (5305000011367) | 5305-00-001-1568 (5305000011568) | |
| 5305-00-001-1569 (5305000011569) | 5305-00-001-1837 (5305000011837) | 5305-00-001-1918 (5305000011918) | 5305-00-001-1926 (5305000011926) | |
| 5305-00-001-1948 (5305000011948) | 5305-00-001-1963 (5305000011963) | 5305-00-001-2011 (5305000012011) | 5305-00-001-2012 (5305000012012) | |
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Guaranteed on-time |
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Customized and |
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Over 5100 |
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Complete Purchasing |
