You have reached this page because of your interest in the Thumbscrew NSN parts we have in stock on Astral Parts. Here, you are provided the opportunity to submit a quote request for Barry Wright Corporation part number 6557, a component which is readily available for purchase and that can be found by searching for NSN 5305008525056 in our database. Apart from carrying part number 6557, our inventory also features a wide range of others, such as military, defense, and aerospace parts. More than that, we make it our priority to only source from trusted global entities on our Approved Vendor List (AVL).
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At Astral Parts, we work with numerous government and defense agencies, meaning that we utilize the CAGE Code system to organize our partnerships with various manufacturers, including CAGE Code 01226, under which Barry Wright Corporation operates. More than that, we take advantage of Federal Supply Classes (FSCs) like FSC 5305 Screws, ensuring that you receive the exact item you desire and that will work with your applications. Submit the form below for part number 6557 and see how Astral Parts is simplifying the fulfillment process by adhering to a straightforward process that guarantees you get what you need as fast as possible.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-852-5056 Item PartTypeName: THUMBSCREW | 5305 | 008525056 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 6557 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.610 INCHES MINIMUM |
| AASU | HEAD HEIGHT | 0.312 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CTLL | POINT SWIVEL INCLUDED ANGLE | 20.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1213 OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-P-416,TYPE 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL OR CADMIUM OVERALL AND CHROMATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AASB | FASTENER LENGTH | 2.094 INCHES NOMINAL |
| AASK | HEAD STYLE | KNURLED NO. 1 |
| AASL | HEAD DIAMETER | 1.000 INCHES NOMINAL |
| AAUY | POINT LENGTH | 0.359 INCHES NOMINAL |
| AAVA | POINT DIAMETER | 0.375 INCHES NOMINAL |
| ABQJ | POINT STYLE | UNIVERSAL |
| CMLP | THREAD QUANTITY PER INCH | 20 |
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