| Mfg Part Number: HL557-12-18 | Alternate P/N: HL5571218 | NSN : 5320-01-288-2870 |
| NIIN : 012882870 | CAGE Code : C4293 | Manufacturer: Alcoa Fastening Systems |
| Item Name : Pin Rivet | FSC : 5320 Rivets |
Thank you for visiting Alpha Industrial Part's NSN RFQ page, your dependable solution for HL557-12-18 NSN parts you need for immediate procurement. Owned and operated by ASAP Semiconductor, our online database offers customer access to an array of premium parts that cater to a variety of diverse industries and applications. Listed alongside the NSN 5320-01-288-2870, Pin Rivetis an item with the part number HL557-12-18, manufactured by Alcoa Fastening Systems. This HL557-12-18 part, alongside all listed NSN products on our website, are readily available for purchase at any time.
Operating as an FAA AC 00-56B, AS9120B, and ISO 9001:2015 certified enterprise, Alpha Industrial Parts adheres to strict quality control and rigorous industry standards. As such, we are the only independent distributor with a NO CHINA SOURCING pledge; this ensures that all products on our website can be purchased with confidence. Each part from us is delivered with its qualifying certifications or manufacturer trace documentation, and each item is subjected to rigorous quality assurance testing, inspection, and cross referencing before shipment. If you are ready to source products with the NSN 5320-01-288-2870, or other items from the CAGE Code C4293 belonging to Alcoa Fastening Systems, get in touch with a rep today and experience the quality of Alpha Industrial Parts.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAPC | IDENTIFICATION CODE COLOR | BRONZE |
| AASB | FASTENER LENGTH | 1.715 INCHES MINIMUM AND 1.735 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLUSH COUNTERSUNK |
| AATB | WIDTH BETWEEN FLATS | 0.1582 INCHES MINIMUM AND 0.1617 INCHES MAXIMUM |
| AAZE | SHANK DIAMETER | 0.3891 INCHES MINIMUM AND 0.3901 INCHES MAXIMUM |
| AAZF | SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| AAZG | HEAD MAJOR DIAMETER | 0.5554 INCHES MINIMUM AND 0.5604 INCHES MAXIMUM |
| ABAJ | LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| ANEE | GRIP LENGTH | 1.125 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES |
| CQSX | SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
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