| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-424-6538 (014246538) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1189-04P4B | national aerospace standards com | screw machine | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK |
| CYBE | Screw Surface Treatment Document And Classification | QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE |
| CMLP | Thread Quantity Per Inch | 40 |
| AASB | Fastener Length | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| CYAW | Screw Material Document And Classification | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR 8503 MIL SPEC 5TH MATERIAL RESPONSE |
| AASA | Thread Length | 0.124 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| CYBL | Thread Surface Finish | 32.0 MICROINCHES |
| AASL | Head Diameter | 0.177 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| CYAU | Screw Material | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 |
| ABQZ | Internal Drive Style | CROSS RECESS TYPE 1 |
| CYBH | Bearing Surface Of Head Surface Finish | 32.0 MICROINCHES |
| AAJF | Thread Direction | RIGHT-HAND |
| CQFM | Hardness Rating | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| CYBA | Screw Surface Treatment | CADMIUM AND CHROMATE |
| THSD | Thread Series Designator | UNJC |
| AAUM | Locking Feature | PATCH |
| MRC | Decoded Requirement | Clear Text Reply |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJD | Thread Class | 3A |
| CYAV | Locking Feature Material | PLASTIC POLYAMIDE |
| CYBK | Shank Surface Finish | 32.0 MICROINCHES |
| CQBC | Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH |
| AHYM | Nominal Thread Diameter | 0.112 INCHES |
| Relevant Components for NSN - 5305-01-424-6538, 5305014246538 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
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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