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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: ST3M557-7-12M
Alternate P/N: ST3M557712M
NSN : 5305-01-591-0195
NIIN : 015910195
CAGE Code : 0ZC92
Manufacturer: Heartland Precision Fasteners Inc
Item Name : Screw Close Toleran Screw Close Toleran
FSC : 5305 Screws
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5305015910195 and find parts like part number ST3M557-7-12M from quality manufacturers like Heartland Precision Fasteners Inc 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 |
|---|---|---|---|---|---|---|
| 5305-01-591-0195 Item Description: Screw Close Toleran | 5305 | 015910195 | 0 | N | A | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| St3m557-7-12m | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.656 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.641 INCHES MINIMUM AND 1.671 INCHES MAXIMUM |
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.612 INCHES MINIMUM AND 0.672 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.020 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.437 NOMINAL INCHES |
| AAUY | POINT LENGTH | 0.062 INCHES NOMINAL |
| ABQJ | POINT STYLE | FLAT |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.438 INCHES |
| ANEE | GRIP LENGTH | 1.000 NOMINAL INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| 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 FSU) |
| FEAT | SPECIAL FEATURES | ITEM HAS A DRY FILM LUBE APPLIED TO THE SHANK AND THE THREADS ONLY WITH 100 PERCENT COVERAGE OF THREADS AND 80 TO 100 PERCENT COVERAGE OF THE SHANK LENGTH |
| 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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