| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-212-5213 (012125213) |
| NCB Code | USA (01) |
| Manufacturer | West Coast Aerospace Inc, Sps Technologies Inc, Hi Shear Corporation, Reid Products Inc, Heartland Precision Fasteners In, Alcoa Global Fasteners Inc, Valley Todeco Inc, Lisi Aerospace Canada Corp, Huck International Inc, Boeing Company The, Fastener Innovation Technology Inc, Houston Precision Fastener L L C |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WC4025L-3D17 | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT4025L3D17 | sps technologies inc | screw close tolerance | k5673 | RFQ |
| HT4025L3D17 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 11905-3DL17 | reid products inc | screw close tolerance | 59563 | RFQ |
| ST3M454-3DL17 | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| HT4025L3D17 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| 1190503DL17 | reid products inc | screw close tolerance | 59563 | RFQ |
| ST3M454-3DL17 | valley todeco inc | screw close tolerance | 06710 | RFQ |
| ST3M454-3DL17 | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT4025L3D17 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| HT4025L3D17 | huck international inc | screw close tolerance | 97928 | RFQ |
| ST3M454-3DL17 | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M454-3DL17 | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| ST3M454-3DL17 | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.382 INCHES MINIMUM AND 0.432 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.454 INCHES MINIMUM AND 1.484 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 |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM FIRST HOLE |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ANEE | GRIP LENGTH | 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.333 INCHES MINIMUM AND 1.373 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 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 - 5305-01-212-5213, 5305012125213 | ||||
| 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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