Price breaks
| 1+ | $ 30.95 |
| Volume | Volume pricing on quotation |
Price and availability subject to change. All orders subject to acceptance.
| NSN | 5305-01-291-3988 |
| Description | Screw, Machine |
| 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 | 5305-01-291-3988 |
| NIIN | 01-291-3988 |
| FSC | 5305 |
| FSG | 53 |
| Item Name | Screw, Machine |
| INC | 06657 |
| Assigned Date | 28-DEC-1988 |
| Status | Active |
Technical characteristics
| Thread Class | 3A |
| Thread Direction | Right-hand |
| Thread Length | 0.515 inches minimum and 0.547 inches maximum |
| Fastener Length | 3.015 inches minimum and 3.362 inches maximum |
| Head Style | Flat countersunk |
| Head Diameter | 0.447 inches minimum and 0.507 inches maximum |
| Internal Drive Style | Cross recess type 1 |
| Nominal Thread Diameter | 0.250 inches |
| Thread Quantity per Inch | 28 |
| Minimum Tensile Strength | 62000 pounds per square inch |
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
| Screw Material | Aluminum alloy 2024 |
| Screw Material Document and Classification | QQ-A-430 fed spec single material response or QQ-A-225 fed spec single material response |
| Screw Surface Treatment | Anodize |
| Screw Surface Treatment Document and Classification | MIL-A-8625 tyi or tyii mil spec single treatment response |
| Thread Series Designator | UNF |
Manufacturers
| Military Standards (CAGE 96906) — Type M |
| National Aerospace Standards (CAGE 80205) — Type C |
Alternate part numbers
| MS24694A135 (CAGE 80205) |
| MS24694A135 (CAGE 96906) |
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