AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Clamp Hub |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-289-3590 (012893590) |
| NCB Code | USA (01) |
| Manufacturer | H K Fittings Inc, Raytheon Company, Ruland Mfg Co Inc, Secs Inc, Altra Holdings Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 0.5000 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.875 INCHES NOMINAL |
| ABNM | THICKNESS | 0.688 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.8125 INCHES NOMINAL |
| ADCQ | PLAIN HOLE DIAMETER | 0.3125 INCHES NOMINAL |
| AHYJ | CLAMP SECURING HOLE STYLE | THREADED |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNF |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| MATT | MATERIAL | STEEL COMP 1018 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631,COMP 1018-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE |
| STYL | STYLE DESIGNATOR | ROUND,SINGLE BOLT SECURED |
| Relevant Components for NSN - 3040-01-289-3590, 3040012893590 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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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