| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-526-3878 (015263878) |
| NCB Code | USA (01) |
| Manufacturer | West Coast Aerospace Inc, B And B Specialties Inc, Houston Precision Fastener L L C, Nimikkeistokeskus Ncb Finland, Sps Technologies Inc, Heartland Precision Fasteners In, Lisi Aerospace Canada Corp, Saturn Fasteners Inc, Fastener Innovation Technology Inc, Hi Shear Corporation, Valley Todeco Inc, Alcoa Global Fasteners Inc, Huck International Inc, Reid Products Inc, Boeing Company The, Alcoa Fastening Systems Ltd |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WC1170V4-15A | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| GS1014V4-15A | b and b specialties inc | screw close tolerance | 1em77 | RFQ |
| 3M1170V4-15A | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| 10328870 | nimikkeistokeskus ncb finland | screw close tolerance | a486g | RFQ |
| TX1027V4-15A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| 3M1170V4-15A | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| TX1027V4-15A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| 3M1170V4-15A | saturn fasteners inc | screw close tolerance | 0k6z0 | RFQ |
| 3M1170V4-15A | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| TX1027V4-15A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 3M1170V4-15A | valley todeco inc | screw close tolerance | 06710 | RFQ |
| TX1027V4-15A | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| TX1027V4-15A | huck international inc | screw close tolerance | 17446 | RFQ |
| 11845V4-15A | reid products inc | screw close tolerance | 59563 | RFQ |
| 3M1170V4-15A | boeing company the | screw close tolerance | 76301 | RFQ |
| TX1027V4-15A | alcoa fastening systems ltd | screw close tolerance | c4293 | 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 | 1.348 INCHES MINIMUM AND 1.378 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 | 0.425 INCHES NOMINAL |
| ABQJ | POINT STYLE | FLAT |
| ABQZ | INTERNAL DRIVE STYLE | TORX |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.928 INCHES MINIMUM AND 0.948 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 DEGREE REDUCED HEAD, GEAR DRIVE RECESS |
| FEAT | SPECIAL FEATURES | 95 KSI SHEAR STRENGTH |
| MATT | MATERIAL | TITANIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-526-3878, 5305015263878 | ||||
| 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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