| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-764-3034 (007643034) |
| NCB Code | USA (00) |
| Manufacturer | Hi Shear Corporation, Boeing Company The, Alcoa Fastening Systems Ltd, Alcoa Global Fasteners Inc, Sps Technologies Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HT5UA5 21 | hi shear corporation | screw machine | 73197 | RFQ |
| 3M47-5-21 | boeing company the | screw machine | 76301 | RFQ |
| HT403A5-21 | alcoa fastening systems ltd | screw machine | c4293 | RFQ |
| HT403A5-21 | alcoa global fasteners inc | screw machine | 92215 | RFQ |
| 54266-5-21 | sps technologies inc | screw machine | 80539 | RFQ |
| HT5UA5-21 | alcoa fastening systems ltd | screw machine | c4293 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CBBL | Features Provided | O RING |
| AHYM | Nominal Thread Diameter | 0.312 INCHES |
| AASK | Head Style | FLAT COUNTERSUNK UNDERCUT |
| CYBA | Screw Surface Treatment | CADMIUM |
| CYAU | Screw Material | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| CQBC | Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH |
| THSD | Thread Series Designator | UNF |
| AAJF | Thread Direction | RIGHT-HAND |
| AASL | Head Diameter | 0.628 INCHES MINIMUM AND 0.633 INCHES MAXIMUM |
| AASA | Thread Length | 0.531 INCHES MINIMUM |
| AASB | Fastener Length | 1.844 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| CRSQ | Countersink Angle | 100.0 DEGREES NOMINAL |
| AASU | Head Height | 0.087 INCHES MINIMUM AND 0.089 INCHES MAXIMUM |
| CYAW | Screw Material Document And Classification | SAE ASSN STD ALL MATERIAL RESPONSES |
| CMLP | Thread Quantity Per Inch | 24 |
| AAJD | Thread Class | 3A |
| Relevant Components for NSN - 5305-00-764-3034, 5305007643034 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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