| 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) | 00-815-3985 (008153985) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Fastening Systems Ltd, Alcoa Global Fasteners Inc, Boeing Company The, Sps Technologies Inc, Satair Usa Inc, Hi Shear Corporation, Lisi Aerospace Canada Corp |
| Associated Parts Numbers of NSN 5305-00-815-3985 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| HT1029A3-4 | alcoa fastening systems ltd | screw close toleran | c4293 | E | A | RFQ |
| HT3N-4 | alcoa fastening systems ltd | screw close toleran | c4293 | E | A | RFQ |
| HT1029A3-4 | alcoa global fasteners inc | screw close toleran | 92215 | A | A | RFQ |
| 3M123-3-4 | boeing company the | screw close toleran | 76301 | A | A | RFQ |
| 54291-3-4 | sps technologies inc | screw close toleran | 56878 | A | A | RFQ |
| HT3N 4 | satair usa inc | screw close toleran | r1120 | E | A | RFQ |
| HT3N-4 | hi shear corporation | screw close toleran | 73197 | A | A | RFQ |
| HT3N-4 | 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 | 0.380 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.640 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.376 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ANEE | GRIP LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| Relevant Components for NSN - 5305-00-815-3985, 5305008153985 | ||||
| 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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