You have requested Quote for Part Number ST3M557-4-20 with NSN 5305-01-591-0029 from Heartland Precision Fasteners Inc
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Part Number: ST3M557-4-20
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Alternate P/N: ST3M557420
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Manufacturer: Heartland Precision Fasteners Inc
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NSN: 5305-01-591-0029
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Item Name : Screw Close Toleran
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CAGE Code: 0ZC92
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FSC: 5305 Screws
Part number ST3M557-4-20 is now available in our ready-to-ship inventory. The unique NSN for this part is 5305015910029. This part is Screw Close Toleran manufactured by Heartland Precision Fasteners Inc. Would you like to receive a quick quote for ST3M557-4-20 part? Fill out the form to get started.
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NSN Information for Part Number ST3M557-4-20 with NSN 5305-01-591-0029, 5305015910029
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 |
Characteristics Data of NSN 5305-01-591-0029, 5305015910029
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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