| Item Name | Stud Ball |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 00-542-1520 (005421520) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Zf Industrieantriebe Witten Gmbh |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASL | HEAD DIAMETER | 1.125 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 7.625 INCHES NOMINAL |
| ABQA | TAPER MINOR DIAMETER | 0.968 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 6.500 INCHES NOMINAL |
| ADCL | NECK DIAMETER | 0.625 INCHES NOMINAL |
| ADCM | DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.562 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 11 |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| FEAT | SPECIAL FEATURES | TAPER SHANK FROM BALL END INCREASING 3/4 IN. PER FT ON DIA |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | BALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | SELECTED AND TESTED FOR NAVIGATIONAL EQUIPMENT |
| Relevant Components for NSN - 5307-00-542-1520, 5307005421520 | ||||
| 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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