NSN 5305-01-521-9549 · NIIN 015219549 · FSC 5305
NO DASHES 5305015219549
In Stock
SCREW,CLOSE TOLERANCE
Screws
Application: FUSELAGE
Technical characteristics
19 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.190 |
| ANEE | GRIP LENGTH | INCHES NOMINAL 1.125 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AGAV | END ITEM IDENTIFICATION | FUSELAGE |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 0.406 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AAJD | THREAD CLASS | 3A |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--35 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| SFTT | SURFACE TREATMENT | OVERALL PASSIVATE |
| AASB | FASTENER LENGTH | INCHES NOMINAL 1.531 |
| AASK | HEAD STYLE | |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.2966 AND INCHES MAXIMUM 0.3016 |
| CRSQ | COUNTERSINK ANGLE | DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-CLOSE TOLERANCE, 100 DEGREE COUNTERSUNK,REDUCED HEAD, HI-TORQUE,NONMAGNETIC CRES (125 KSI FSU) |
| MATT | MATERIAL | OVERALL NICKEL ALLOY 718 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5662 |
| AAUR | GRIP DIAMETER | INCHES MINIMUM 0.1890 AND INCHES MAXIMUM 0.1895 |
Cross-references
20 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| ST3M557-3-20 | 1VSL7 |
| ST3M557-3-20 | 27624 |
| ST3M557-3-20 | 4WL75 |
| HT4027-3-20 | 56878 |
| 11923-3-20 | 59563 |
| ST3M557-3-20 | 58998 |
| ST3M557-3-20 | 60516 |
| ST3M557-3-20 | 59563 |
| ST3M557-3-20 | 73197 |
| ST3M557-3-20 | 76301 |
| ST3M557 | 76301 |
| ST3M557-3-20 | 80539 |
| ST3M557-3-20 | U6683 |
| ST3M557-3-20 | 007R1 |
| ST3M557-3-20 | 06710 |
| HT4027-3-20 | 06950 |
| ST3M557-3-20 | 06725 |
| ST3M557-3-20 | 0K6Z0 |
| ST3M557-3-20 | 0ZC92 |
| ST3M557-3-20 | 17446 |