| Item Name | Screw Close Toleran |
| INC Code | 29294 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-028-0184 (010280184) |
| NCB Code | USA (01) |
| Manufacturer | Air Industries Corp, Apcom Inc, Collins Engineering Corp, Durham Aircraft Service Inc, Eriks Southwest Inc, Hi Shear Corporation, National Aerospace Standards Com, Nor Cal Supply Coinc, Lawrence Engineering And Supply Inc, Sps Technologies Inc, F And C Sales Inc, Lisi Aerospace Canada Corp |
| Associated Parts Numbers of NSN 5305-01-028-0184 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| NAS1203 18D | air industries corp | screw close toleran | 08938 | A | F | RFQ |
| NAS1203-18D | apcom inc | screw close toleran | 50568 | A | A | RFQ |
| NAS1203-18D | collins engineering corp | screw close toleran | 71563 | A | F | RFQ |
| NAS1203 18D | durham aircraft service inc | screw close toleran | 82172 | A | F | RFQ |
| NAS1203-18D | eriks southwest inc | screw close toleran | 30889 | A | A | RFQ |
| NAS1203-18D | hi shear corporation | screw close toleran | 73197 | A | A | RFQ |
| NAS1203-18D | national aerospace standards com | screw close toleran | 80205 | C | A | RFQ |
| NAS1203-18D | nor cal supply coinc | screw close toleran | 07851 | F | A | RFQ |
| NAS1203-18D | lawrence engineering and supply inc | screw close toleran | 04348 | A | H | RFQ |
| NAS1203 18D | sps technologies inc | screw close toleran | 80539 | A | A | RFQ |
| NAS1203-18D | f and c sales inc | screw close toleran | 30902 | A | F | RFQ |
| NAS1203-18D | lisi aerospace canada corp | screw close toleran | l4528 | E | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.386 INCHES MINIMUM AND 1.416 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.328 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM FIRST HOLE |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ANEE | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.259 INCHES MINIMUM AND 1.309 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 5TH MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1203 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5305-01-028-0184, 5305010280184 | ||||
| 5305-01-550-7160 (5305015507160) | 5305-00-817-7604 (5305008177604) | 5305-01-576-5750 (5305015765750) | 5305-01-571-8125 (5305015718125) | |
| 5305-01-102-9332 (5305011029332) | 5305-01-663-8969 (5305016638969) | 5305-01-501-5086 (5305015015086) | 5305-00-837-3323 (5305008373323) | |
| 5305-01-226-0794 (5305012260794) | 5305-01-364-9897 (5305013649897) | 5305-00-592-9787 (5305005929787) | 5305-00-699-6718 (5305006996718) | |
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