| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-477-5617 (014775617) |
| NCB Code | USA (01) |
| Manufacturer | Houston Precision Fastener L L C, Hi Shear Corporation, Reid Products Inc, Sps Technologies Inc, Valley Todeco Inc, West Coast Aerospace Inc, Huck International Inc, Boeing Company The, Fastener Innovation Technology Inc, Alcoa Global Fasteners Inc, Lisi Aerospace Canada Corp, Heartland Precision Fasteners In |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M652C4-15A | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| HT4020-4-15A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 11925C4-15A | reid products inc | screw close tolerance | 59563 | RFQ |
| HT4020-4-15A | sps technologies inc | screw close tolerance | k5673 | RFQ |
| ST3M652C4-15A | valley todeco inc | screw close tolerance | 06710 | RFQ |
| WC4020-4-15A | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT4020-4-15A | huck international inc | screw close tolerance | 17446 | RFQ |
| ST3M652C4-15A | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M652C4-15A | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| HT4020-4-15A | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| HT4020-4-15A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| ST3M652C4-15A | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.3905 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.456 INCHES MINIMUM |
| AASU | HEAD HEIGHT | 0.0713 INCHES MINIMUM AND 0.0733 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AGAV | END ITEM IDENTIFICATION | STRUCTURAL SECTIONS; F18 AIRCRAFT |
| AHYM | NOMINAL THREAD DIAMETER | 0.2500 INCHES |
| ANEE | GRIP LENGTH | 0.9275 INCHES MINIMUM AND 0.9475 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT AND O RING |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,CLOSE TOLERANCE-ASSEMBLY, 100 DEGREE COUNTERSUNK SEALING HEAD, DOVETAIL SLOT, CRES |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629, PH13-8MO ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-477-5617, 5305014775617 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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