| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-250-6716 (012506716) |
| NCB Code | USA (01) |
| Manufacturer | West Coast Aerospace Inc, Sps Technologies Inc, Huck International Inc, Nimikkeistokeskus Ncb Finland, Alcoa Global Fasteners Inc, Hi Shear Corporation, Reid Products Inc, Boeing Company The, Heartland Precision Fasteners In, Lisi Aerospace Canada Corp, Houston Precision Fastener L L C, Valley Todeco Inc, Fastener Innovation Technology Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WC4020-6-12A | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT4020-6-12A | sps technologies inc | screw close tolerance | k5673 | RFQ |
| HT4020-6-12A | huck international inc | screw close tolerance | 97928 | RFQ |
| 10113588 | nimikkeistokeskus ncb finland | screw close tolerance | a486g | RFQ |
| ST3M652C6-12A | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| HT4020-6-12A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 11925C6-12A | reid products inc | screw close tolerance | 59563 | RFQ |
| ST3M652C6-12A | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M652C6-12A | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| HT4020-6-12A | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| HT4020-6-12A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| ST3M652C6-12A | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| ST3M652C6-12A | valley todeco inc | screw close tolerance | 06710 | RFQ |
| ST3M652C6-12A | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.615 INCHES MINIMUM AND 0.682 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.375 INCHES MINIMUM AND 1.422 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.7556 INCHES MINIMUM AND 0.7604 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.1147 INCHES MINIMUM AND 0.1167 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ANEE | GRIP LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| FEAT | SPECIAL FEATURES | SUPPLY WITH O RING,COAT NON BEARING SURFACE OF HEAD WHITE |
| MATT | MATERIAL | STEEL CORROSION RESISTING 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 - 5305-01-250-6716, 5305012506716 | ||||
| 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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