| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-579-8731 (015798731) |
| NCB Code | USA (01) |
| Manufacturer | Hi Shear Corporation, Houston Precision Fastener L L C, Heartland Precision Fasteners In, West Coast Aerospace Inc, Boeing Company The, Fastener Innovation Technology Inc, Huck International Inc, Valley Todeco Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc, Reid Products Inc, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M652C6-22A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| ST3M652C6-22A | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| ST3M652C6-22A | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| ST3M652C6-22A | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| ST3M652C6-22A | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M652C6-22A | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| ST3M652C6-22A | huck international inc | screw close tolerance | 17446 | RFQ |
| ST3M652C6-22A | valley todeco inc | screw close tolerance | 06710 | RFQ |
| ST3M652C6-22A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| ST3M652C6-22A | sps technologies inc | screw close tolerance | k5673 | RFQ |
| ST3M652C6-22A | reid products inc | screw close tolerance | 59563 | RFQ |
| ST3M652C6-22A | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.641 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.016 INCHES NOMINAL |
| 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 |
| AAUR | GRIP DIAMETER | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ANEE | GRIP LENGTH | 1.375 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW CLOSE TOLERANCE ASSEMBLY 100 DEGREES COUNTERSUNK SEALING HEAD DOVETAIL SLOT CRES 125 KSI FTU |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE O RING, CETYL ALCOHOL LUBRICANT, WHITE PAINT ON NONBEARING SURFACE OF HEAD |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-579-8731, 5305015798731 | ||||
| 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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