You have reached the Request for Quote (RFQ) page for part number H53777-4, an item sourced from Alcoa Global Fasteners Inc (CAGE Code 15653) that is classified with the item name Nut Self Locking Ex. Here, you can utilize our online form to quickly secure tailored pricing and procurement options from our staff as the first step of procurement. With responses always being quick, be sure to get started as soon as possible if you would like to learn more about this part number.
Important Details for Part Number H53777-4
The part number H53777-4 is associated with Alcoa Global Fasteners Inc, identified by the CAGE Code 15653, and is typically referenced under the item name Nut Self Locking Ex. It is categorized under the NSN 5310-01-448-0074, with the NIIN 014480074, INC 29729, and NCB code 01 (USA). Additionally, this part falls under the Federal Supply Group (FSG) 53 and Federal Supply Class (FSC) 5310 Nuts and Washers. For more information, these classifications provide further context about the component.
With the form provided, be sure to present our staff with key details on your needs, such as your target pricing, required quantity, and expected turnaround time. Once we receive and review your request for part H53777-4, a member of our staff will contact you in 15 minutes or less to present customized solutions for your comparisons. Once you make a purchase with us, you can expect our staff to work closely with you through each step of fulfillment to ensure that all needs are met with care and efficiency.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-448-0074 Item PartTypeName: NUT,SELF-LOCKING,EXTENDED WASHER | 5310 | 014480074 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| ST2785-10 | 5 | 2 | 1 |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAVX | WASHER OUTSIDE DIAMETER | 0.410 INCHES MINIMUM |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| SR-1 | MFR SOURCE CONTROLLING REFERENCE | ST2785-10 |
| SR-1 | MANUFACTURERS CODE | 77445 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| AZKQ | TEMP RATING | NOT RATED |
| ABKW | OVERALL HEIGHT | 0.308 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT |
| AAJD | THREAD CLASS | 3B |
| ASDB | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM |
| BZRR | THREAD SERIES | UNJF |
| ADEM | WASHER THICKNESS | 0.045 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CMLP | THREAD QUANTITY PER INCH | 28 |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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