| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-485-0912 (004850912) |
| NCB Code | USA (00) |
| Manufacturer | Air Industries Corp, Hi Shear Corporation, Huck International Inc, Qualified Air Components Inc, Lawrence Engineering And Supply Inc, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc, F And C Sales Inc, National Aerospace Standards Com, Plastic And Metal Products Co, Sps Technologies Inc, Apcom Inc, Fastener Innovation Technology Inc, Nor Cal Supply Coinc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| NAS1124-9 | air industries corp | screw close tolerance | 08938 | RFQ |
| NAS1124-9 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| NAS1124-9 | huck international inc | screw close tolerance | 97928 | RFQ |
| NAS1124-9 | qualified air components inc | screw close tolerance | 30485 | RFQ |
| NAS1124-9 | lawrence engineering and supply inc | screw close tolerance | 04348 | RFQ |
| NAS1124-9 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| NAS1124-9 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| NAS1124-9 | f and c sales inc | screw close tolerance | 30902 | RFQ |
| NAS1124-9 | national aerospace standards com | screw close tolerance | 80205 | RFQ |
| NAS1124-9 | plastic and metal products co | screw close tolerance | 53606 | RFQ |
| NAS1124-9 | sps technologies inc | screw close tolerance | 80539 | RFQ |
| NAS1124-9 | apcom inc | screw close tolerance | 50568 | RFQ |
| NAS1124-9 | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| NAS1124-9 | nor cal supply coinc | screw close tolerance | 07851 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.291 INCHES MINIMUM AND 0.341 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.863 INCHES MINIMUM AND 0.893 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.133 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4037 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 5TH MATE |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJ |
| Relevant Components for NSN - 5305-00-485-0912, 5305004850912 | ||||
| 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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