AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Locknut Tube Fitting |
| 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) | 00-277-6372 (002776372) |
| NCB Code | USA (00) |
| Manufacturer | Piper Aircraft Inc, Sae International, Faber Enterprises Inc, Society Of Automotive Engineers Inc, Leonardo Mw Ltd, Eca Etablissement Central Des, Aeronautical Standards Group, Nimikkeistokeskus Ncb Finland, Inspektorat Wsparcia Sil Zbrojnych |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 477 713 | piper aircraft inc | locknut tube fitting | RFQ |
| AS4841 | sae international | locknut tube fitting | RFQ |
| AN6289-4 | faber enterprises inc | locknut tube fitting | RFQ |
| AS5179-04 | society of automotive engineers inc | locknut tube fitting | RFQ |
| AS5179-04 | leonardo mw ltd | locknut tube fitting | RFQ |
| 4730-277-6372 | eca etablissement central des | locknut tube fitting | RFQ |
| AS5179-04 | sae international | locknut tube fitting | RFQ |
| AS4841 | society of automotive engineers inc | locknut tube fitting | RFQ |
| AS5179-04 | faber enterprises inc | locknut tube fitting | RFQ |
| AS5179 | sae international | locknut tube fitting | RFQ |
| AS5179-04 | aeronautical standards group | locknut tube fitting | RFQ |
| 10086129 | nimikkeistokeskus ncb finland | locknut tube fitting | RFQ |
| AS5179 | society of automotive engineers inc | locknut tube fitting | RFQ |
| 4730PL0816810 | inspektorat wsparcia sil zbrojnych | locknut tube fitting | RFQ |
| AN6289-4 | aeronautical standards group | locknut tube fitting | RFQ |
| 4730002776372 | eca etablissement central des | locknut tube fitting | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | TUBE FITTING LOCKNUT |
| ADEA | NUT HEIGHT | 0.281 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN A10 AIRCRAFT; CHINOOK HELICOPTER CH-47 |
| ASDB | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CFPT | PACKING RECESS DIAMETER | 0.608 INCHES NOMINAL |
| CFPW | PACKING RECESS DEPTH | 0.042 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| CQRJ | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| MATT | MATERIAL | STEEL COMP 1141 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637,COMP 1141 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN6289 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-277-6372, 4730002776372 | ||||
| 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) | |
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