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 HT8171-8-90, a Alcoa Global Fasteners Inc item with the NSN 5305010813105 that is listed alongside the description “Screw Close Tolerance.” If you are interested in part number HT8171-8-90 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 HT8171-8-90 is specifically listed with the NSN 5305-01-081-3105, 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 |
|---|---|---|---|---|---|---|
| 5305-01-081-3105 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 010813105 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| HT8171-8-90 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.735 INCHES MINIMUM AND 0.802 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 6.370 INCHES MINIMUM AND 6.417 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.950 INCHES MINIMUM AND 1.017 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.4982 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| ANEE | GRIP LENGTH | 5.615 INCHES MINIMUM AND 5.635 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQBC | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| MATT | MATERIAL | STEEL COMP H11 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL OR CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD 1ST TREATMENT RESPONSE OVERALL OR MIL-C-8837 TY 2 CL 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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