| 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) | 00-817-5973 (008175973) |
| NCB Code | USA (00) |
| Manufacturer | Air Industries Corp, Alcoa Fastening Systems Ltd, Apcom Inc, Collins Engineering Corp, Leonardo Spa Aerostructure Division, Lisi Aerospace Canada Corp, F And C Sales Inc, Lawrence Engineering And Supply Inc, Durham Aircraft Service Inc, Hi Shear Corporation, Lfc Industries Inc, Eriks Southwest Inc, National Aerospace Standards Com, Sps Technologies Inc, Mhd Rockland Inc, Nor Cal Supply Coinc |
| Associated Parts Numbers of NSN 5305-00-817-5973 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| NAS1202-4 | air industries corp | screw close toleran | 08938 | A | F | RFQ |
| NAS1202-4 | alcoa fastening systems ltd | screw close toleran | c4293 | E | A | RFQ |
| NAS1202-4 | apcom inc | screw close toleran | 50568 | A | A | RFQ |
| NAS1202-4 | collins engineering corp | screw close toleran | 71563 | A | F | RFQ |
| NAS1202-4 | leonardo spa aerostructure division | screw close toleran | a0170 | E | A | RFQ |
| NAS1202-4 | lisi aerospace canada corp | screw close toleran | l4528 | E | A | RFQ |
| NAS1202-4 | f and c sales inc | screw close toleran | 30902 | A | F | RFQ |
| NAS1202-4 | lawrence engineering and supply inc | screw close toleran | 04348 | A | H | RFQ |
| NAS1202-4 | durham aircraft service inc | screw close toleran | 82172 | A | F | RFQ |
| NAS1202-4 | hi shear corporation | screw close toleran | 73197 | A | A | RFQ |
| NAS1202-4 | lfc industries inc | screw close toleran | 62384 | A | A | RFQ |
| NAS1202 4 | eriks southwest inc | screw close toleran | 30889 | A | A | RFQ |
| NAS1202-4 | national aerospace standards com | screw close toleran | 80205 | C | A | RFQ |
| NAS1202-4 | sps technologies inc | screw close toleran | 80539 | A | A | RFQ |
| NAS1202-4 | mhd rockland inc | screw close toleran | 2c036 | F | A | RFQ |
| NAS1202-4 | nor cal supply coinc | screw close toleran | 07851 | F | 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 |
| 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 |
| ANEE | GRIP LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150 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 | UNJC |
| AASB | FASTENER LENGTH | 0.511 INCHES MINIMUM AND 0.541 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1625 INCHES MINIMUM AND 0.1635 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1202 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5305-00-817-5973, 5305008175973 | ||||
| 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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