| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-211-1475 (012111475) |
| NCB Code | USA (01) |
| Manufacturer | Emhart Teknologies Inc, Reid Products Inc, Raytheon Technical Services Company, Alcoa Global Fasteners Inc, Paaesikunta Logistiikkaosasto, Huck International Inc, Sps Technologies Ltd, Lisi Aerospace, West Coast Aerospace Inc, The Boeing Company, Hi Shear Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M3733-4L9 | emhart teknologies inc | screw close tolerance | RFQ |
| 11935-4L9 | reid products inc | screw close tolerance | RFQ |
| 3929AS1140-4L9 | raytheon technical services company | screw close tolerance | RFQ |
| CHT4057-4-9 | alcoa global fasteners inc | screw close tolerance | RFQ |
| 10113547 | paaesikunta logistiikkaosasto | screw close tolerance | RFQ |
| HT4057-4-9A | huck international inc | screw close tolerance | RFQ |
| HT4057-4-9A | sps technologies ltd | screw close tolerance | RFQ |
| HT4057-4-9A | lisi aerospace | screw close tolerance | RFQ |
| HT4057-4-9A | alcoa global fasteners inc | screw close tolerance | RFQ |
| WC4057-4-9 | west coast aerospace inc | screw close tolerance | RFQ |
| ST3M733-4L9 | the boeing company | screw close tolerance | RFQ |
| HT4057-4-9A | hi shear corporation | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.444 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.016 INCHES MINIMUM AND 1.046 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.456 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| 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 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FEAT | SPECIAL FEATURES | WITH CETYL ALCOHOL PER MIL-L-87132,TY1,GRB AS A LUBRICANT |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488,TY2,CL3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-211-1475, 5305012111475 | ||||
| 5365-99-998-9980 (5365999989980) | 5365-99-998-9265 (5365999989265) | 5365-99-997-1598 (5365999971598) | 5365-99-996-9236 (5365999969236) | |
| 5365-99-994-0353 (5365999940353) | 5365-99-994-0176 (5365999940176) | 5365-99-992-1527 (5365999921527) | 5365-99-990-8469 (5365999908469) | |
| 5365-99-989-0900 (5365999890900) | 5365-99-987-5556 (5365999875556) | 5365-99-983-0520 (5365999830520) | 5365-99-979-8712 (5365999798712) | |
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