Mfg Part Number: ST3M557-4-20 | Alternate P/N: ST3M557420 | NSN : 5305-01-591-0029 |
NIIN : 015910029 | CAGE Code : 1VSL7 | Manufacturer: Houston Precision Fastener L L C |
Item Name : Screw Close Toleran | FSC : 5305 Screws |
Aviation Gamut, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts ST3M557-4-20 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Screw Close Toleran ST3M557-4-20 from manufacturer Houston Precision Fastener L L C and many more, all of which are available with short lead times and competitive prices. For NSN parts, Aviation Gamut is the ultimate source.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for ST3M557-4-20. This means you can quickly sort through National Stock Numbers such as 5305015910029 and find parts from quality manufacturers like Houston Precision Fastener L L C and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-591-0029 Item Description: Screw Close Toleran | 5305 | 015910029 | 0 | N | A | |
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | A | 0 | |||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
St3m557-4-20 | 5 | 2 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
AASB | FASTENER LENGTH | 1.282 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
AASL | HEAD DIAMETER | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
AASU | HEAD HEIGHT | 0.015 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.249 NOMINAL MILS AND 0.250 NOMINAL CENTIMETERS |
AAUY | POINT LENGTH | 0.045 INCHES NOMINAL |
ABQJ | POINT STYLE | FLAT |
ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
ANEE | GRIP LENGTH | 1.250 NOMINAL INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
CWDK | POINT CHAMFER ANGLE | 45.0 MAXIMUM OF STANDARD RANGE SINGLE TREATMENT RESPONSE |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-CLOSE TOLERANCE, 100 DEG COUNTERSUNK, REDUCED HEAD, HI-TORQUE, NON-MAGNETIC CRES (125 KSI FUS) |
FEAT | SPECIAL FEATURES | HEAD HAS A 1.40 DEGREE RADIUS DOME. |
MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJF |
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