We appreciate your interest in our selection of parts that fall under the NSN 5310-00-709-2543. Below, top-requested part numbers like 380238, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 5310-00-709-2543, 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 | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-709-2543 (007092543) |
| NCB Code | USA (00) |
| Manufacturer | Alinabal Holdings Corporation, Triple A Spring Limited, United Technologies Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.705 INCHES MINIMUM AND 0.715 INCHES MAXIMUM |
| ABKY | EXTERNAL PREBENT KEY LENGTH | 0.112 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| ABLD | EXTERNAL TAPERED KEY WIDTH | 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.412 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 0.990 INCHES MINIMUM AND 1.018 INCHES MAXIMUM |
| ABMM | SPLIT KEY LENGTH | 0.190 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 1 |
| ABPX | MATERIAL THICKNESS | 0.033 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| CSKN | EXTERNAL PREBENT KEY ANGLE | 20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 321 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-00-709-2543, 5310007092543 | ||||
| 5365-01-352-7612 (5365013527612) | 5365-01-375-6440 (5365013756440) | 5330-01-213-7027 (5330012137027) | 5305-01-669-6583 (5305016696583) | |
| 5365-01-458-0019 (5365014580019) | 5315-01-462-3016 (5315014623016) | 5305-01-058-3876 (5305010583876) | 5340-01-705-9089 (5340017059089) | |
| 5305-01-311-1422 (5305013111422) | 5315-00-053-9348 (5315000539348) | 5365-01-124-8943 (5365011248943) | 5310-01-380-9391 (5310013809391) | |
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