| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-494-8029 (014948029) |
| NCB Code | USA (01) |
| Manufacturer | Fastener Innovation Technology Inc, Sps Technologies Inc, Alcoa Global Fasteners Inc, Lisi Aerospace Canada Corp, Boeing Company The, West Coast Aerospace Inc, National Instruments Corporation, Huck International Inc, Hi Shear Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M652C5-14D | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| HT4020-5-14 | sps technologies inc | screw close tolerance | k5673 | RFQ |
| HT4020-5-14 | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| HT4020-5-14 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| ST3M652C5-14D | boeing company the | screw close tolerance | 76301 | RFQ |
| WC4020-5-14 | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT4020-5-14 | national instruments corporation | screw close tolerance | 03950 | RFQ |
| HT4020-5-14 | huck international inc | screw close tolerance | 17446 | RFQ |
| HT4020-5-14 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK UNDERCUT |
| CMLP | Thread Quantity Per Inch | 24 |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| CXCY | Part Name Assigned By Controlling Agency | NAVY SPECIAL PROJECT |
| FEAT | Special Features | ITEM INTENDED FOR USE IN FUEL SEALING APPLICATIONS |
| ABQZ | Internal Drive Style | HIGH-TORQUE |
| AASB | Fastener Length | 1.390 INCHES MINIMUM AND 1.437 INCHES MAXIMUM |
| ANEE | Grip Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| THSD | Thread Series Designator | UNJF |
| AASL | Head Diameter | 0.6287 INCHES MINIMUM AND 0.6335 INCHES MAXIMUM |
| AASA | Thread Length | 0.531 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| AHYM | Nominal Thread Diameter | 0.3125 INCHES |
| CRSQ | Countersink Angle | 100.0 DEGREES NOMINAL |
| AASU | Head Height | 0.0878 INCHES MINIMUM AND 0.0898 INCHES MAXIMUM |
| AAJD | Thread Class | 3A |
| MRC | Decoded Requirement | Clear Text Reply |
| AAUR | Grip Diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| Relevant Components for NSN - 5305-01-494-8029, 5305014948029 | ||||
| 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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