Buy ST3M557-4-16 Part of Alcoa Global Fasteners Inc with NSN 5305-01-503-8958
MPN: ST3M557-4-16
Alternate P/N: ST3M557416
Manufacturer: Alcoa Global Fasteners Inc
NSN: 5305-01-503-8958
Item Name: Screw Close Toleran
CAGE Code: 06950
FSC: 5305 Screws
Part number ST3M557-4-16 is available for immediate shipping. The NSN for part number is 5305015038958. This part is manufactured by Alcoa Global Fasteners Inc. It is described as Screw Close Toleran. Would you like to request a quote for part number ST3M557-4-16? Please fill out the form.
The form includes various important fields such as your contact details, Need Parts By, and Quantity. Please make sure to fill out all these fields accordingly before clicking to submit the form. Our experts will review your answers for Need Parts By and Quantity to calculate your quote.

Upload RFQ Sheet
If you have more than one item, upload your spreadsheet here
NSN Information for Part Number ST3M557-4-16 with NSN 5305-01-503-8958, 5305015038958
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-503-8958 Item Description: Screw Close Toleran | 5305 | 015038958 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
St3m557-4-16 | 5 | 2 | 3 |
Characteristics Data of NSN 5305-01-503-8958, 5305015038958
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
AASB | FASTENER LENGTH | 1.454 INCHES MINIMUM AND 1.484 INCHES MAXIMUM |
AASK | HEAD STYLE | OVAL COUNTERSUNK |
AASL | HEAD DIAMETER | 0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
AHYM | NOMINAL THREAD DIAMETER | 0.2500 INCHES |
ANEE | GRIP LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 28 |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
FEAT | SPECIAL FEATURES | ITEM IS FOR USE IN APPLICATIONS REQUIRING HIGH SHEAR AND/OR MODERATE STATICOR DYNAMIC TENSION CAPABILITIES |
MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJF |
Part ST3M557-4-16 With Different Manufacturers
Sought-After NSN Components List
Leading NSN Part Manufacturers