| 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) | 00-817-5972 (008175972) |
| NCB Code | USA (00) |
| Manufacturer | Air Industries Corp, Alcoa Fastening Systems Ltd, Apcom Inc, Collins Engineering Corp, Leonardo Spa Aerostructure Division, Nor Cal Supply Coinc, Hi Shear Corporation, Eriks Southwest Inc, F And C Sales Inc, National Aerospace Standards Com, Durham Aircraft Service Inc, Lawrence Engineering And Supply Inc, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5305-00-817-5972 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| NAS1202-3 | air industries corp | screw close toleran | 08938 | A | F | RFQ |
| NAS1202-3 | alcoa fastening systems ltd | screw close toleran | c4293 | E | A | RFQ |
| NAS1202-3 | apcom inc | screw close toleran | 50568 | A | A | RFQ |
| NAS1202-3 | collins engineering corp | screw close toleran | 71563 | A | F | RFQ |
| NAS1202-3 | leonardo spa aerostructure division | screw close toleran | a0170 | E | A | RFQ |
| NAS1202-3 | nor cal supply coinc | screw close toleran | 07851 | F | A | RFQ |
| NAS1202-3 | hi shear corporation | screw close toleran | 73197 | A | A | RFQ |
| NAS1202-3 | eriks southwest inc | screw close toleran | 30889 | A | A | RFQ |
| NAS1202-3 | f and c sales inc | screw close toleran | 30902 | A | F | RFQ |
| NAS1202-3 | national aerospace standards com | screw close toleran | 80205 | C | A | RFQ |
| NAS1202 3 | durham aircraft service inc | screw close toleran | 82172 | A | F | RFQ |
| NAS1202 3 | lawrence engineering and supply inc | screw close toleran | 04348 | A | H | RFQ |
| NAS1202-3 | sps technologies inc | screw close toleran | 80539 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASB | FASTENER LENGTH | 0.449 INCHES MINIMUM AND 0.479 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 1.6250 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM |
| ANEE | GRIP LENGTH | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.280 INCHES MINIMUM AND 0.337 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.164 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E4340 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 OR STEEL COMP 4140 OR STEEL COMP 4037 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 5TH MATERIAL RESPONSE OR AMS 6300 A |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJC |
| Relevant Components for NSN - 5305-00-817-5972, 5305008175972 | ||||
| 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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