Thank you for taking an interest in the various military and defense parts, aerospace parts, and other items that we offer. You have reached the RFQ page for part number HT409A4-13, a Alcoa Global Fasteners Inc item with the NSN 5305004136624 that is listed alongside the description “Screw Shoulder.” If you are interested in part number HT409A4-13 and wish to learn more about your purchasing options, be sure to submit the form below at your earliest convenience while supplying us with important information concerning your needs and restrictions alike. Once we have a chance to receive and review your completed form, a member of our staff will reach out to you in 15 minutes or less to present a tailored solution for your comparisons.
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To ensure that shopping with us is as simple as possible, we make it easy to identify and procure exact items by listing parts alongside all applicable designations and information. For example, part number HT409A4-13 is specifically listed with the NSN 5305-00-413-6624, and this code can be used to determine that it falls under FSC 5305 Screws. Additionally, while tracing back to Alcoa Global Fasteners Inc, this NSN part was specifically produced under CAGE Code 92215. With our services and dedication to simple procurement in mind, get started with us today!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-413-6624 Item PartTypeName: SCREW,SHOULDER | 5305 | 004136624 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 54267-4-13 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.443 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.265 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.0652 INCHES MINIMUM AND 0.0672 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2641 INCHES MINIMUM FIRST SHOULDER AND 0.2651 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.701 INCHES MINIMUM FIRST SHOULDER AND 0.723 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE RUBBER O RING |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4130 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST TREATMENT RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND TREATMENT RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD TREATMENT RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH TREATMENT RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 5TH |
| THSD | THREAD SERIES DESIGNATOR | UNF |
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