We appreciate your interest in Textron Fastening Systems part number CS318642V4-10, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number CS318642V4-10 is listed with the NSN 5305-00-450-5976 and description “Screw Close Tolerance.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Textron Fastening Systems under the CAGE Code 93907 or that similarly fall under the FSC 5305 Screws, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 5305-00-450-5976 parts and Screw Close Tolerance items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-450-5976 Item Description: SCREW,CLOSE TOLERANCE | 5305 | 004505976 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| CS318642V4-10 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| ANEE | Grip Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| AASK | Head Style | FLAT COUNTERSUNK |
| MDCL | Material Document And Classification | NAS 621,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CSYM | Surface Finish | 32.0 MICROINCHES THREADS |
| THSD | Thread Series Designator | UNJF |
| MATT | Material | TITANIUM ALLOY UNS R54520 OVERALL |
| AASA | Thread Length | 0.352 INCHES MINIMUM AND 0.402 INCHES MAXIMUM |
| CQBC | Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH |
| AASB | Fastener Length | 0.987 INCHES MINIMUM AND 1.017 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| AASL | Head Diameter | 0.412 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| FEAT | Special Features | BEARING SURFACE OF HEAD TO BE GROOVED TO 0.323 IN. MIN 0.325 IN. MAX DIA,0.050 IN. MIN. 0.055 IN. MAX FROM TOP OF HEAD |
| CSYM | Surface Finish | 32.0 MICROINCHES GRIP |
| AAJF | Thread Direction | RIGHT-HAND |
| CRSQ | Countersink Angle | 60.0 DEGREES NOMINAL |
| AAUR | Grip Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 28 |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJD | Thread Class | 3A |
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