We appreciate your interest in our selection of parts that fall under the NSN 5305-00-688-1220. Below, top-requested part numbers like 536372, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 5305-00-688-1220, 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 Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-688-1220 (006881220) |
| NCB Code | USA (00) |
| Manufacturer | Unical Defense Llc, Hamilton Sundstrand Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.116 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 0.234 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.210 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.055 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| AAWC | FIRST DIAMETER FROM HEAD | 0.080 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.050 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CRSQ | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5305-00-688-1220, 5305006881220 | ||||
| 5330-20-001-0122 (5330200010122) | 5330-01-615-5902 (5330016155902) | 5330-01-311-2708 (5330013112708) | 5342-00-764-7975 (5342007647975) | |
| 5307-00-637-6456 (5307006376456) | 5310-01-418-6724 (5310014186724) | 5325-01-182-7732 (5325011827732) | 5331-00-187-6103 (5331001876103) | |
| 5365-01-229-0764 (5365012290764) | 5305-01-264-1466 (5305012641466) | 5305-00-207-1496 (5305002071496) | 5306-01-198-4557 (5306011984557) | |
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