| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-293-9547 (012939547) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Huck International Inc, Lisi Aerospace Canada Corp, Reid Products Inc, Fastener Innovation Technology Inc, Sps Technologies Inc, Valley Todeco Inc, Heartland Precision Fasteners In, West Coast Aerospace Inc, Hi Shear Corporation, Houston Precision Fastener L L C, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M454-3L38 | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| HT4025L3-38 | huck international inc | screw close tolerance | 17446 | RFQ |
| HT4025L3-38 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| 11905-3L38 | reid products inc | screw close tolerance | 59563 | RFQ |
| ST3M454-3L38 | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| HT4025L3-38 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| HT4025L3-38 | sps technologies inc | screw close tolerance | 56878 | RFQ |
| ST3M454-3L38 | valley todeco inc | screw close tolerance | 06710 | RFQ |
| ST3M454-3L38 | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| ST3M454-3L38 | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT4025L3-38 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| ST3M454-3L38 | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| ST3M454-3L38 | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M454-3L38 | sps technologies inc | screw close tolerance | k5673 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.381 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.766 INCHES MINIMUM AND 2.796 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.376 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ANEE | GRIP LENGTH | 2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FEAT | SPECIAL FEATURES | TOP OF HEAD PAINTED WITH WHITE PAINT COLOR NO. 37875 PER FED-STD-595 |
| 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 - 5305-01-293-9547, 5305012939547 | ||||
| 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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