AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Setscrew |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-478-3499 (014783499) |
| NCB Code | USA (01) |
| Manufacturer | Federal Specifications, Aeronautical Standards Group |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLP | Thread Quantity Per Inch | 40 |
| AAVA | Point Diameter | 0.051 INCHES MINIMUM AND 0.061 INCHES MAXIMUM |
| AHYM | Nominal Thread Diameter | 0.112 INCHES |
| AASK | Head Style | HEADLESS (SETSCREW) |
| MATT | Material | STEEL COMP 4032 OVERALL OR STEEL COMP 4037 OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8630 OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| AAUJ | Spline Major Diameter | 0.061 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| ABQJ | Point Style | FLAT |
| THSD | Thread Series Designator | UNC |
| AAJF | Thread Direction | RIGHT-HAND |
| ABQZ | Internal Drive Style | SIX SPLINE |
| MDCL | Material Document And Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| AAUK | Spline Width | 0.013 INCHES MINIMUM AND 0.014 INCHES MAXIMUM |
| AAUH | Spline Minor Diameter | 0.050 INCHES MINIMUM AND 0.051 INCHES MAXIMUM |
| AAJD | Thread Class | 3A |
| AASB | Fastener Length | 0.125 INCHES NOMINAL |
| Relevant Components for NSN - 5305-01-478-3499, 5305014783499 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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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