| Mfg Part Number: ST3M557-4-14 | Alternate P/N: ST3M557414 |
| Manufacturer: Heartland Precision Fasteners Inc | NSN : 5305-01-591-0381 |
| NIIN : 015910381 | Item Name : screw close toleran |
| CAGE Code : 0ZC92 | FSC : 5305 Screws |
Thank you for your interest in our available ST3M557-4-14 NSN part. This part number ST3M557-4-14 is a Screw Close Toleran listed under the FSC 5305 Screws, and it is manufactured by Heartland Precision Fasteners Inc. At Internet of Components, all of our stock and inventory are available for purchase today, ready to ship with short lead times and competitive pricing. Whether you are in need of parts that are new, used, or obsolete, our team of industry experts is readily available 24/7x365 to fulfill all of your operational
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Internet of Components is a premier supplier of ST3M557-4-14 NSN component, and we carry recently requested NSN components such as 5305015910381. We strive to only provide our customers with quality parts, which is why we choose to source our inventory from thousands of global manufacturers such as Heartland Precision Fasteners Inc. If you are interested in this particular item, we invite you to begin the purchasing process for ST3M557-4-14 today by filling out and submitting an Instant RFQ. Once received, a member of our staff will review and reach out to you in 15 minutes or less to provide a personalized quote that caters towards your individual needs. Get started on the purchasing process today and see how we are revolutionizing the purchasing process.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-591-0381 Item Description: Screw Close Toleran | 5305 | 015910381 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| ST3M557-4-14 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ANEE | GRIP LENGTH | 0.875 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| CWDK | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | HEAD HAS A 1.40 DEG RADIUS DOME |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AASL | HEAD DIAMETER | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| AASB | FASTENER LENGTH | 1.329 INCHES MINIMUM AND 1.359 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ABQJ | POINT STYLE | FLAT |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASU | HEAD HEIGHT | 0.015 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-CLOSE TOLERANCE, 100 DEG COUNTERSUNK, REDUCED HEAD, HI-TORQUE, NON-MAGNETIC CRES (125 KSI FSU) |
| AAUR | GRIP DIAMETER | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAUY | POINT LENGTH | 0.045 INCHES NOMINAL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJD | THREAD CLASS | 3A |
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