Thank you for your interest in our available 4449 part on Unlimited NSN. Screw Shoulder is a part that is manufactured by Precision Inc, and it is listed with the part number 4449. This item, along with all of our inventory, is readily available for purchase today with competitive pricing. Our team members are on standby 24/7x365, and they can provide you with rapid lead-times on everything that you need to successfully carry out your operations.
Unlimited NSN is a state-of-the-art purchasing platform for NSN components like 4449 and other obsolete parts, and we carry top requested NSN parts such as 5305010298902. To ensure that our customers only receive items with the utmost quality, we choose to stock our inventory from top global manufacturers such as Precision Inc.
To find the components that you need, explore our available NSN part catalog under FSC 5305 Screws, or utilize our user-friendly search engine and find specific items in a matter of seconds. If you are interested in 4449 part number and are ready to begin the purchasing process, we invite you to fill out and submit an Instant RFQ today. Once received, a member of our staff will review and reach out to you in 15 minutes or less to provide a personalized quote based on your provided information. Experience the revolution of parts purchasing today with Unlimited NSN!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-029-8902 Item Description: Screw Shoulder | 5305 | 010298902 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4449 | 6 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.000 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.562 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.250 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.3735 INCHES MINIMUM FIRST SHOULDER AND 0.3745 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.5005 INCHES MINIMUM FIRST SHOULDER AND 0.5025 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| 444-0 | 444-0-PC-444 | 444-0-PC-444 | 444-00 |
| 444-0003-008 | 444-0003-013 | 444-0003-013 | 444-0005-022 |
| 444-0005-036 | 444-0005-042 | 444-0005-042 | 444-0005-042 |
| 444-0005-042 | 444-0013-004 | 444-0013-004 | 444-0013-004 |
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