| Item Name | Coupling Boss |
| 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) | 01-021-9285 (010219285) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Sps Technologies Inc, Nimikkeistokeskus Ncb Finland, Eaton Aeroquip Inc, Smiths Tubular Systems Laconia Inc, Inspektorat Wsparcia Sil Zbrojnych, Parker Hannifin Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST7M393 | boeing company the | coupling boss | 76301 | RFQ |
| AP310P04 | sps technologies inc | coupling boss | 01673 | RFQ |
| 10108480 | nimikkeistokeskus ncb finland | coupling boss | a486g | RFQ |
| AE16479-4 | eaton aeroquip inc | coupling boss | 00624 | RFQ |
| ST7M393P4 | boeing company the | coupling boss | 76301 | RFQ |
| TF310P04 | smiths tubular systems laconia inc | coupling boss | 78570 | RFQ |
| 4730PL0890867 | inspektorat wsparcia sil zbrojnych | coupling boss | 9009h | RFQ |
| R44150P-04 | parker hannifin corporation | coupling boss | 50599 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 2ND END |
| AAJD | THREAD CLASS | 3B 1ST END |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 2ND END |
| AHNC | CONNECTION STYLE | SWIVEL NUT,FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 24 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 2ND END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 2ND END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.257 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | RIGID,SHORT CENTER WRENCHING FACILITY |
| THSD | THREAD SERIES DESIGNATOR | UNJF 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNJS 1ST END |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 SWIVEL NUT |
| Relevant Components for NSN - 4730-01-021-9285, 4730010219285 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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