Mfg Part Number: ST3M557-3-20
Alternate P/N: ST3M557320
NSN : 5305-01-521-9549
NIIN : 015219549
CAGE Code : 58998
Manufacturer: Emhart Teknologies Inc
Item Name : Screw Close Toleran Screw Close Toleran
FSC : 5305 Screws
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-521-9549 Item Description: Screw Close Toleran | 5305 | 015219549 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
St3m557-3-20 | 5 | 2 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.406 INCHES NOMINAL |
AASB | FASTENER LENGTH | 1.531 INCHES NOMINAL |
AASK | HEAD STYLE | OVAL COUNTERSUNK |
AASL | HEAD DIAMETER | 0.2966 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
AGAV | END ITEM IDENTIFICATION | FUSELAGE |
AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
ANEE | GRIP LENGTH | 1.125 INCHES NOMINAL |
CMLP | THREAD QUANTITY PER INCH | 32 |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-CLOSE TOLERANCE, 100 DEGREE COUNTERSUNK,REDUCED HEAD, HI-TORQUE,NONMAGNETIC CRES (125 KSI FSU) |
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 | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNJF |
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