AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pin Shoulder Headless |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-420-0271 (004200271) |
| NCB Code | USA (00) |
| Manufacturer | Mason Electric Company, United Technologies Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | CHAMFERED |
| AAHP | SECOND END STYLE | CHAMFERED |
| AAJD | THREAD CLASS | 2A |
| AAJE | THREAD PITCH DIAMETERS | 0.2810 TO 0.2825 INCHES |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.312 INCHES NOMINAL |
| AATR | SHANK LENGTH | 0.562 INCHES NOMINAL |
| AAVJ | SHOULDER WIDTH ACROSS FLATS | 0.497 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.307 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.375 INCHES NOMINAL |
| AMCS | FIRST END TAPER LENGTH | 0.045 INCHES NOMINAL |
| AMFM | SECOND END TAPER LENGTH | 0.060 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| CQTR | SECOND SHANK DIAMETER | 0.307 INCHES NOMINAL |
| CRDY | FIRST END LOCATION | BOTH ENDS |
| CRMG | FIRST END TAPER ANGLE | 20.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 63.000 MICROINCHES OVERALL |
| CTHC | SECOND END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| CWAS | SECOND SHANK LENGTH | 0.625 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDER |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5315-00-420-0271, 5315004200271 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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.
Request for Quote