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| 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) | 01-477-5619 (014775619) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Ltd T A Unbrako Uk, West Coast Aerospace Inc, Heartland Precision Fasteners In, Boeing Company, Emhart Teknologies Llc, Valley Todeco Inc, Houston Precision Fastener L L C, Alcoa Global Fasteners Inc, Reid Products Inc, Hishear Corporation, Sps Technologies Inc, Lisi Aerospace Canada Corp, Huck International Inc, Sps Technologies Llc |
| Associated Parts Numbers of NSN 5305-01-477-5619 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Availability | RFQ | ||
| HT4020-4-11A | sps technologies ltd t a unbrako uk | screw close toleran | Yes | RFQ | ||
| WC4020-4-11A | west coast aerospace inc | screw close toleran | Yes | RFQ | ||
| ST3M652C4-11A | heartland precision fasteners in | screw close toleran | Yes | RFQ | ||
| ST3M652C4-11A | boeing company | screw close toleran | Yes | RFQ | ||
| ST3M652C4-11A | emhart teknologies llc | screw close toleran | Yes | RFQ | ||
| ST3M652C4-11A | valley todeco inc | screw close toleran | Yes | RFQ | ||
| ST3M652C4-11A | houston precision fastener l l c | screw close toleran | Yes | RFQ | ||
| HT4020-4-11A | alcoa global fasteners inc | screw close toleran | Yes | RFQ | ||
| 11925C4-11A | reid products inc | screw close toleran | Yes | RFQ | ||
| HT4020-4-11A | hishear corporation | screw close toleran | Yes | RFQ | ||
| HT4020-4-11A | sps technologies inc | screw close toleran | Yes | RFQ | ||
| HT4020-4-11A | lisi aerospace canada corp | screw close toleran | Yes | RFQ | ||
| HT4020-4-11A | huck international inc | screw close toleran | Yes | RFQ | ||
| HT4020-4-11A | sps technologies llc | screw close toleran | Yes | RFQ | ||
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.443 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.071 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AGAV | END ITEM IDENTIFICATION | FIGHTER AIRCRAFT-FIRST (F18 E/F) |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-477-5619, 5305014775619 | ||||
| 5360-00-013-3840 (5360000133840) | 5310-01-508-1835 (5310015081835) | 5340-01-659-8192 (5340016598192) | 5305-99-800-1172 (5305998001172) | |
| 5325-01-693-7305 (5325016937305) | 5315-01-658-1158 (5315016581158) | 5306-00-881-0229 (5306008810229) | 5340-01-543-7280 (5340015437280) | |
| 5355-00-923-0905 (5355009230905) | 5307-01-110-4754 (5307011104754) | 5306-00-206-6390 (5306002066390) | 5340-01-675-4901 (5340016754901) | |
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