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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) | 01-477-5623 (014775623) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, West Coast Aerospace Inc, Sps Technologies Llc, Emhart Teknologies Llc, Valley Todeco Inc, Heartland Precision Fasteners In, Boeing Company, Hishear Corporation, Reid Products Inc, Sps Technologies Ltd T A Unbrako Uk, Houston Precision Fastener L L C, Huck International Inc, Lisi Aerospace Canada Corp |
| Associated Parts Numbers of NSN 5305-01-477-5623 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Availability | RFQ | ||
| HT4020-6-13A | alcoa global fasteners inc | screw close toleran | Yes | RFQ | ||
| WC4020-6-13A | west coast aerospace inc | screw close toleran | Yes | RFQ | ||
| HT4020-6-13A | sps technologies llc | screw close toleran | Yes | RFQ | ||
| ST3M652C6-13A | emhart teknologies llc | screw close toleran | Yes | RFQ | ||
| ST3M652C6-13A | valley todeco inc | screw close toleran | Yes | RFQ | ||
| ST3M652C6-13A | heartland precision fasteners in | screw close toleran | Yes | RFQ | ||
| ST3M652C6-13A | boeing company | screw close toleran | Yes | RFQ | ||
| HT4020-6-13A | hishear corporation | screw close toleran | Yes | RFQ | ||
| 11925C6-13A | reid products inc | screw close toleran | Yes | RFQ | ||
| HT4020-6-13A | sps technologies ltd t a unbrako uk | screw close toleran | Yes | RFQ | ||
| ST3M652C6-13A | houston precision fastener l l c | screw close toleran | Yes | RFQ | ||
| HT4020-6-13A | huck international inc | screw close toleran | Yes | RFQ | ||
| HT4020-6-13A | lisi aerospace canada corp | screw close toleran | Yes | RFQ | ||
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.641 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.418 INCHES MINIMUM AND 1.505 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.756 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.115 INCHES MINIMUM AND 0.117 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | FIGHTER AIRCRAFT-FIRST (F18 E/F) |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-477-5623, 5305014775623 | ||||
| 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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