We appreciate your interest in National Aerospace Standards Com part number NAS1578A4H32, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number NAS1578A4H32 is listed with the NSN 5305-01-589-9574 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 5305-01-589-9574 parts and Screw Close Tolerance items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-589-9574 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 015899574 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| NAS1578A4H32 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQBC | Minimum Tensile Strength | 5790 POUNDS PER SQUARE INCH |
| CXCY | Part Name Assigned By Controlling Agency | BOLT, FLAT PAN HEAD |
| CMLP | Thread Quantity Per Inch | 28 |
| MATT | Material | STEEL COMP 4140 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| AASK | Head Style | PAN NO. 2 |
| AASA | Thread Length | 0.403 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| AASL | Head Diameter | 0.477 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| THSD | Thread Series Designator | UNJF |
| ANEE | Grip Length | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| AASB | Fastener Length | 2.388 INCHES MINIMUM AND 2.418 INCHES MAXIMUM |
| MDCL | Material Document And Classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAJD | Thread Class | 3A |
| MRC | Decoded Requirement | Clear Text Reply |
| AASU | Head Height | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AAUR | Grip Diameter | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
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