| 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) | 01-299-8573 (012998573) |
| 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 | 0.875 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 0.01 RADIANS ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 2.630 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 |
| Components Related to NSN - 4730-01-299-8573, 4730012998573 | ||||
| 4730-00-202-7889 (4730002027889) | 4720-00-684-0260 (4720006840260) | 4720-01-290-4337 (4720012904337) | 4730-01-510-4695 (4730015104695) | |
| 4730-00-453-3016 (4730004533016) | 4730-01-514-9044 (4730015149044) | 4730-01-617-3264 (4730016173264) | 4730-01-185-8097 (4730011858097) | |
| 4720-01-480-6639 (4720014806639) | 4720-00-710-6182 (4720007106182) | 4710-00-171-3122 (4710001713122) | 4730-00-398-8015 (4730003988015) | |
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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