To receive competitive purchasing options on part number HT181-4-15 by Hi Shear Corporation, look no further than NSN Direct. For your reference, this item has the NSN 5305-01-520-3840 and is listed with the description “Screw Close Tolerance.” If this matches your needs, we encourage you to fill out the partially-completed quote request form on this page to kick off procurement. By providing comprehensive information about your requirements, such as your desired quantity, pricing, and fulfillment speed, our experts can formulate the most fitting solutions for you. We want to ensure that this process is quick and effortless, so we routinely respond to requests within 15 minutes of receiving and reviewing them.
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In addition to our streamlined quotation service, we also aim to make the process of finding products simple. As such, if you require other Hi Shear Corporation parts produced under the CAGE Code 73197, you can peruse our manufacturer or CAGE Code catalogs, or use our search engine and filters. Furthermore, if you want to locate items similar to part number HT181-4-15, you can glean from the first four digits of its NSN 5305-01-520-3840 that it belongs to the FSC 5305 Screws. This being said, do not hesitate to request quotes on part number HT181-4-15 and any other NSN parts that we feature to experience unrivaled procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-520-3840 Item Description: SCREW,CLOSE TOLERANCE | 5305 | 015203840 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| HT181-4-15 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUY | Point Length | 0.060 INCHES NOMINAL |
| AHYM | Nominal Thread Diameter | 0.2500 INCHES |
| AASK | Head Style | FLAT COUNTERSUNK |
| MATT | Material | STEEL OVERALL |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| CSYM | Surface Finish | 32.0 MICROINCHES GRIP |
| ABQJ | Point Style | FLAT |
| AASL | Head Diameter | 0.464 INCHES MINIMUM AND 0.506 INCHES MAXIMUM |
| AASA | Thread Length | 0.469 INCHES NOMINAL |
| AASB | Fastener Length | 1.390 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| AAJF | Thread Direction | RIGHT-HAND |
| STDC | Surface Treatment Document And Classification | NAS672 FED STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | Thread Series Designator | UNJF |
| AAUR | Grip Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| MDCL | Material Document And Classification | NAS98 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CQBC | Minimum Tensile Strength | 6400 POUNDS PER SQUARE INCH |
| ANEE | Grip Length | 0.927 INCHES MINIMUM AND 0.947 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 28 |
| CSYM | Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJD | Thread Class | 3A |
| CSYM | Surface Finish | 32.0 MICROINCHES THREADS |
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