AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Union |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-517-1491 (005171491) |
| NCB Code | USA (00) |
| Manufacturer | Manroy Engineering Ltd, Eca Etablissement Central Des |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACTA | Nut Style | ROUND |
| SFTT | Surface Treatment | PHOSPHATE OVERALL |
| SUPP | Supplementary Features | USED ON GUNS ONLY |
| ACTD | Nut Diameter | 1.330 INCHES NOMINAL |
| MATT | Material | STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| ADEA | Nut Height | 0.307 INCHES NOMINAL |
| AAJD | Thread Class | 2B |
| BZRR | Thread Series | UNS |
| CFQB | Shoulder Step Width | 0.057 INCHES NOMINAL |
| CFQC | Shoulder Seat Diameter | 1.187 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| BSPX | Smallest Inside Diameter | 1.005 INCHES NOMINAL |
| ABNK | Shoulder Width | 0.0312 INCHES NOMINAL |
| FEAT | Special Features | MEDIUM STRAIGHT OR DIAMOND KNURL ON OD |
| CQJX | Nominal Thread Size | 1.188 INCHES |
| AGAV | End Item Identification | PZA MACHINE GUN, GRENADE, 40MM MOD III(HILD), MK19 |
| MRC | Decoded Requirement | Clear Text Reply |
| CMLP | Thread Quantity Per Inch | 24 |
| Relevant Components for NSN - 4730-00-517-1491, 4730005171491 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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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