| Mfg Part Number: 543-0637-002 | Alternate P/N: 5430637002 | Manufacturer: Sierra Nevada Corporation |
| NSN : 5305-00-973-1838 | NIIN : 009731838 | Item Name : Screw Externally Re |
| CAGE Code : 13499 | FSC : 5305 Screws |
Thank you for taking an interest in the various military NSN parts and aerospace parts we offer on our website. You have currently taken interest in part number 543-0637-002, a Sierra Nevada Corporation item produced under CAGE Code 13499. For further identification purposes, part number 543-0637-002 is also listed with the NSN 5305009731838, and it is organized under Federal Supply Class (FSC) 5305 Screws for ease of procural. By filling out and submitting the form provided below, you will be able to receive purchasing options on this item directly from our staff. For us to best tailor our presented solution to your unique needs and restrictions alike, we ask that you please offer our team details like your desired quantity, target pricing, and expected fulfillment timeframe. We can even accommodate many time constraints and limitations that customers may face, so be sure to let us know of any requests when you submit an RFQ form for part number 543-0637-002.
NSN Purchasing is a website owned and operated by ASAP Semiconductor, and we serve as a one-stop shop with countless NSN and aerospace items readily available. With a steadfast dedication to quality control and export compliance, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation, as well as uphold a strict NO CHINA SOURCING pledge. Alongside such commitments, we are fully dedicated to upholding market-leading customer service with team members readily available around the clock to provide consultation and purchasing solutions over phone or email. Knowing how we intend to serve you and your operational needs, get in touch with one of our industry experts today for part number 543-0637-002 and other items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-973-1838 Item Description: Screw Externally Re | 5305 | 009731838 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 543-0637-002 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.578 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| AASK | HEAD STYLE | FILLISTER |
| AASL | HEAD DIAMETER | 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM |
| AAWC | FIRST DIAMETER FROM HEAD | 0.119 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.250 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.164 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL AND PAINT OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 580-0103-00 FSCM 13499 MFR REF 1ST TREATMENT RESPONSE OVERALL AND 580-0082-00 FSCM 13499 MFR REF 2ND TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| 543-0718-002 | 543-0311-002 | 543 04 55-39 | 543-1038-003 |
| 543-0492-003 | 543 04 55-39 | 543-10 | 543-0310-002 |
| 543-0460-003 | 543-04-56-10 | 543-1 | 543-0553-002 |
| 543 04 59 49 | 543-0736-002 | 543-03 | 543-0492-003 |
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