Price breaks
| 1+ | $ 242.92 |
| Volume | Volume pricing on quotation |
Price and availability subject to change. All orders subject to acceptance.
| NSN | 5305-01-378-8607 |
| Description | Screw, cap, Socket Head |
| Manufacturer |
On quotation |
| CAGE code |
On quotation |
| Condition |
On quotation |
| Certs |
On quotation |
| Rev level |
On quotation |
| Shelf life |
On quotation |
Manufacturer, condition, certifications, revision and shelf life depend on the lot supplied and are stated on your quotation.
Part identification
| NSN | 5305-01-378-8607 |
| NIIN | 01-378-8607 |
| FSC | 5305 |
| FSG | 53 |
| Item Name | Screw, cap, Socket Head |
| INC | 16282 |
| Assigned Date | 23-AUG-1993 |
| Status | Active |
Technical characteristics
| Thread Class | 3A |
| Thread Direction | Right-hand |
| Thread Length | 1.250 inches minimum |
| Fastener Length | 2.940 inches minimum and 3.000 inches maximum |
| Head Style | Flat chamfer |
| Head Diameter | 0.550 inches minimum and 0.562 inches maximum |
| Head Height | 0.368 inches minimum and 0.375 inches maximum |
| Internal Drive Style | Hexagon |
| Nominal Thread Diameter | 0.375 inches |
| Width Across Flats | 0.3125 inches minimum and 0.3160 inches maximum |
| Thread Quantity per Inch | 24 |
| Minimum Tensile Strength | 160000 pounds per square inch |
| Hardness Rating | 33.0 rockwell C minimum overall and 42.0 rockwell C maximum overall |
| Material | Iron alloy 660 overall |
| Material Document and Classification | AMS5731 assn std single material response overall and AMS5737 assn std single material response overall |
| Surface Treatment | Passivate overall |
| Surface Treatment Document and Classification | QQ-P-35 fed spec single treatment response overall |
| Thread Series Designator | UNRF |
| Specification/Standard Data | 80205-NAS1531 professional/industrial association standard |
Manufacturers
| National Aerospace Standards (CAGE 80205) — Type C |
| Paeaeesikunta (CAGE A486G) — Type H |
Alternate part numbers
| 10300507 (CAGE A486G) |
| NAS1351N6-48 (CAGE 80205) |
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