We appreciate your interest in National Aerospace Standards Com part number NAS1580C5R8, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number NAS1580C5R8 is listed with the NSN 5305-01-451-0249 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 National Aerospace Standards Com under the CAGE Code 80205 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 5305-01-451-0249 parts and Screw Close Tolerance items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-451-0249 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 014510249 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| NAS1580C5R8 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK |
| ANEE | Grip Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AHYM | Nominal Thread Diameter | 0.3125 INCHES |
| MRC | Decoded Requirement | Clear Text Reply |
| CQBC | Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH |
| AASB | Fastener Length | 0.986 INCHES MINIMUM AND 1.016 INCHES MAXIMUM |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| ABQZ | Internal Drive Style | TORQUE-SET RIBBED |
| AAJF | Thread Direction | RIGHT-HAND |
| AASA | Thread Length | 0.476 INCHES MINIMUM AND 0.526 INCHES MAXIMUM |
| MATT | Material | IRON ALLOY 660 OVERALL |
| AASL | Head Diameter | 0.578 INCHES MINIMUM AND 0.634 INCHES MAXIMUM |
| ZZZK | Specification/Standard Data | 80205-NAS1580 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| CMLP | Thread Quantity Per Inch | 24 |
| THSD | Thread Series Designator | UNJF |
| AAUR | Grip Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| STDC | Surface Treatment Document And Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJD | Thread Class | 3A |
| MDCL | Material Document And Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
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