| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-541-7497 (015417497) |
| NCB Code | USA (01) |
| Manufacturer | West Coast Aerospace Inc, B And B Specialties Inc, Valley Todeco Inc, Reid Products Inc, Sps Technologies Inc, Houston Precision Fastener L L C, Alcoa Fastening Systems Ltd, Boeing Company The, Twist Tite Mfg Inc, Lisi Aerospace Canada Corp, Heartland Precision Fasteners In, Hi Shear Corporation, Alcoa Global Fasteners Inc, Saturn Fasteners Inc, Fastener Innovation Technology Inc, Huck International Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WC1170C4-8AF | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| GS1014C4-8AF | b and b specialties inc | screw close tolerance | 1em77 | RFQ |
| 3M1170C4-8AF | valley todeco inc | screw close tolerance | 06710 | RFQ |
| 11845C4-8AF | reid products inc | screw close tolerance | 59563 | RFQ |
| TX1027C4-8AF | sps technologies inc | screw close tolerance | 80539 | RFQ |
| 3M1170C4-8AF | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| TX1027C4-8AF | alcoa fastening systems ltd | screw close tolerance | c4293 | RFQ |
| 3M1170C4-8AF | boeing company the | screw close tolerance | 76301 | RFQ |
| 3M1170C4-8AF | twist tite mfg inc | screw close tolerance | 007r1 | RFQ |
| TX1027C4-8AF | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| 3M1170C4-8AF | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| TX1027C4-8AF | hi shear corporation | screw close tolerance | 73197 | RFQ |
| TX1027C4-8AF | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| 3M1170C4-8AF | saturn fasteners inc | screw close tolerance | 0k6z0 | RFQ |
| 3M1170C4-8AF | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| TX1027C4-8AF | huck international inc | screw close tolerance | 17446 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.910 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.385 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| AAUJ | SPLINE MAJOR DIAMETER | 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.249 INCHES NOMINAL |
| AAVA | POINT DIAMETER | 0.245 INCHES NOMINAL |
| ABQJ | POINT STYLE | FLAT |
| ABQZ | INTERNAL DRIVE STYLE | TORX |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,100 DEG REDUCED HEAD,GEAR DRIVE RECESS |
| FEAT | SPECIAL FEATURES | 125 KSI SHEAR |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-541-7497, 5305015417497 | ||||
| 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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