| Item Name | Coupling Tube |
| 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) | 01-299-8574 (012998574) |
| NCB Code | USA (01) |
| Manufacturer | General Dynamics Land Systems Inc, Austin Westran Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 0.01 RADIANS ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.339 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 2.110 INCHES |
| FEAT | SPECIAL FEATURES | MUST BE COMPATIBLE WITH FEMALE (LONG PILOT) BUMPED TUBE O-RING REFRIGERATION FITTING |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | RIGID,WRENCHING FACILITIES EACH END |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| Relevant Components for NSN - 4730-01-299-8574, 4730012998574 | ||||
| 4730-00-277-8787 (4730002778787) | 4720-01-622-7428 (4720016227428) | 4710-00-287-1501 (4710002871501) | 4710-12-339-1327 (4710123391327) | |
| 4730-01-297-7939 (4730012977939) | 4720-01-664-4464 (4720016644464) | 4720-01-421-8581 (4720014218581) | 4720-01-355-3111 (4720013553111) | |
| 4710-01-184-4726 (4710011844726) | 4730-01-353-8404 (4730013538404) | 4720-01-180-4509 (4720011804509) | 4720-00-392-9652 (4720003929652) | |
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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