We appreciate your interest in American National Standards part number B1821BH050F138D, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number B1821BH050F138D is listed with the NSN 5305-01-434-4211 and description “Screw Cap Hexagon Head.” 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 American National Standards under the CAGE Code 80204 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 5305-01-434-4211 parts and Screw Cap Hexagon Head items your operations require, so request a quote today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-434-4211 Item PartTypeName: SCREW,CAP,HEXAGON HEAD | 5305 | 014344211 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B1821BH050F138D | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | Material Document And Classification | ASTM A354, GRADE BD ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AHYM | Nominal Thread Diameter | 0.500 INCHES |
| BQDM | Hole Type | DRILLED |
| CMLP | Thread Quantity Per Inch | 20 |
| AASK | Head Style | HEXAGON |
| AATB | Width Between Flats | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| MATT | Material | STEEL UNS K04100 OVERALL |
| SFTT | Surface Treatment | ZINC OVERALL |
| HUES | Color | YELLOW OVERALL OR BRONZE OVERALL OR OLIVE DRAB OVERALL |
| AASB | Fastener Length | 1.380 INCHES NOMINAL |
| AAJD | Thread Class | 2A |
| THSD | Thread Series Designator | UNF |
| AASA | Thread Length | 1.250 INCHES NOMINAL |
| AASU | Head Height | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| STDC | Surface Treatment Document And Classification | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
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