We appreciate your interest in our selection of parts that fall under the NSN 5305-00-680-6121. Below, top-requested part numbers like 10-157159, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 5305-00-680-6121, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Screw Assembled Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-680-6121 (006806121) |
| NCB Code | USA (00) |
| Manufacturer | Precision Aerospace Inc, Unison Industries Llc, Amphenol Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.562 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| AASK | HEAD STYLE | FILLISTER |
| AASL | HEAD DIAMETER | 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM |
| AAVW | WASHER QUANTITY | 1 |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQFM | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 26.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| CSPG | PRIMARY WASHER OUTSIDE DIAMETER | 0.372 INCHES MINIMUM AND 0.383 INCHES MAXIMUM |
| CTHW | PRIMARY WASHER STYLE | FLAT INTERNAL TEETH |
| CTJJ | PRIMARY WASHER MATERIAL THICKNESS | 0.022 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1035 OVERALL OR STEEL COMP 1536 OVERALL OR STEEL COMP 1037 OVERALL OR STEEL COMP 1038 OVERALL OR STEEL COMP 1039 OVERALL OR STEEL COMP 1040 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-00-680-6121, 5305006806121 | ||||
| 5330-01-511-2102 (5330015112102) | 5331-00-970-4175 (5331009704175) | 5315-01-156-6815 (5315011566815) | 5305-00-324-6696 (5305003246696) | |
| 5365-01-671-6193 (5365016716193) | 5310-01-044-0759 (5310010440759) | 5320-01-588-5914 (5320015885914) | 5305-01-104-8393 (5305011048393) | |
| 5315-00-764-9598 (5315007649598) | 5355-01-241-5033 (5355012415033) | 5325-01-699-0535 (5325016990535) | 5325-01-338-3073 (5325013383073) | |
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