NSN 5305-01-737-7190 · NIIN 017377190 · FSC 5305
NO DASHES 5305017377190
In Stock
SCREW,SHOULDER
Screws
Technical characteristics
21 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 |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.418 AND INCHES MAXIMUM 0.438 |
| AASB | FASTENER LENGTH | INCHES MINIMUM 1.293 AND INCHES MAXIMUM 1.313 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.2500 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 140000 |
| ABQZ | INTERNAL DRIVE STYLE | |
| ZZZK | SPECIFICATION/STANDARD DATA | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS-51975 |
| AATN | SHOULDER DIAMETER | FIRST SHOULDER INCHES MINIMUM 0.3085 AND INCHES MAXIMUM 0.3105 |
| AATX | SHOULDER LENGTH | FIRST SHOULDER INCHES MINIMUM 0.870 AND INCHES MAXIMUM 0.880 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.209 AND INCHES MAXIMUM 0.219 |
| CSYT | CHAMFER ANGLE | DEGREES MINIMUM 30.00 AND DEGREES MAXIMUM 45.00 |
| CWYB | SHOULDER SHAPE | FIRST SHOULDER ROUND |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, SHOULDER, SOCKET HEAD, HEXAGON ALLOY STEEL OR NONFERROUS ALLOYS, UNC-3A |
| MATT | MATERIAL | OVERALL STEEL |
| AASK | HEAD STYLE | |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 0.156 |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE NAS-21472 |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.419 AND INCHES MAXIMUM 0.438 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MS51975-87 | 80205 |
| NASM51975 | 80205 |
| MS51975-87 | 96906 |